Alphabetical Index of U.S. County Dewey Decimal Numbers

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Independence, Missouri Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

State DDC Other geographical areas State DDC Other geographical areas Alabama 976.1 Nevada 979.3 Alaska 979.8 New Hampshire 974.2 Arizona 979.1 New Jersey 974.9 Delaware River Arkansas 976.7 New Mexico 978.9 California 979.4 New York 974.7 Colorado 978.8 Rocky Mountains in Colorado New York 974.72 Other parts of New York metro area Connecticut 974.6 North Carolina 975.6 Delaware 975.1 North Dakota 978.4 District of Columbia975.3 Ohio 977.1 Florida 975.9 Oklahoma 976.6 Canadian River Georgia 975.8 Chattahoochee River Oregon 979.5 Pacific Northwest; Cascade/Coast Ranges Hawaii 996.9 Pennsylvania 974.8 Susquehanna River Idaho 979.6 Rhode Island 974.5 Illinois 977.3 South Carolina 975.7 Indiana 977.2 South Dakota 978.3 Iowa 977.7 Des Moines River Tennessee 976.8 Tennessee River and Valley Kansas 978.1 Arkansas River in Kansas Texas 976.4 Brazos, Colorado Rivers Kentucky 976.9 Utah 979.2 Louisiana 976.3 Vermont 974.3 Green Mountains Maine 974.1 Virginia 975.5 Blue Ridge Maryland 975.2 Potomac River Washington 979.7 Columbia River Massachusetts 974.4 West Virginia 975.4 Michigan 977.4 Lakes Huron, Michigan Wisconsin 977.5 Wisconsin River Minnesota 977.6 Wyoming 978.7 Mississippi 976.2 Missouri 977.8 Missouri River in Missouri Montana 978.6 Missouri River in Montana Nebraska 978.2 Platte River Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Abbeville County South Carolina 975.735 Acadia Parish Louisiana 976.356 Accomack County Virginia 975.516 Ada County Idaho 979.628 Boise Adair County Iowa 977.773 Adair County Kentucky 976.9675 Adair County Missouri 977.8264 Adair County Oklahoma 976.689 Adams County Colorado 978.881 Adams County Idaho 979.626 Adams County Illinois 977.344 Adams County Indiana 977.273 Adams County Iowa 977.776 Adams County Mississippi 976.226 Natchez Adams County Nebraska 978.2397 Adams County North Dakota 978.489 Adams County Ohio 977.186 Adams County Pennsylvania 974.842 Adams County Washington 979.734 Adams County Wisconsin 977.556 Addison County Vermont 974.35 Aiken County South Carolina 975.775 Aitkin County Minnesota 977.672 Alachua County Florida 975.979 Alamance County North Carolina 975.658 Alameda County California 979.465 Alameda County California 979.466 Oakland Alameda County California 979.467 Berkeley

Page 1 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Alamosa County Colorado 978.836 Albany County New York 974.742 Albany County New York 974.743 Albany Albany County Wyoming 978.795 Albemarle County Virginia 975.5482 Albemarle County and environs Virginia 975.548 Albemarle County and environs Virginia 975.5481 Independent city of Charlottesville Alcona County Michigan 977.479 Alcorn and Tishomingo Counties Mississippi 976.299 Alcorn County Mississippi 976.2993 Alexander County Illinois 977.3999 Alexander County North Carolina 975.6795 Alfalfa County Oklahoma 976.622 Alger and Schoolcraft Counties Michigan 977.493 Alger County Michigan 977.4932 Allamakee County Iowa 977.733 Allegan County Michigan 977.414 Allegany County Maryland 975.294 Allegany County New York 974.784 Alleghany and Ashe Counties North Carolina 975.683 Alleghany County North Carolina 975.6832 Alleghany County Virginia 975.5816 Alleghany County and environs Virginia 975.581 Alleghany County and environs Virginia 975.5811 Independent city of Clifton Forge Alleghany County and environs Virginia 975.5812 Independent city of Covington Allegheny County Pennsylvania 974.885 Allegheny County Pennsylvania 974.886 Pittsburgh Allegheny Crest counties West Virginia 975.48 Allegheny Mountains in West Virginia; Cheat River

Page 2 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Allen and Simpson Counties Kentucky 976.973 Allen County Indiana 977.274 Fort Wayne Allen County Kansas 978.194 Allen County Kentucky 976.9732 Allen County Ohio 977.142 Allen Parish Louisiana 976.358 Allendale County South Carolina 975.777 Alpena County Michigan 977.481 Alpine County California 979.443 Amador County California 979.442 Amelia County Virginia 975.5634 Amherst County Virginia 975.5496 Amite County Mississippi 976.224 Anderson and Johnson Counties Kansas 978.167 Anderson and Woodford Counties Kentucky 976.946 Anderson County Kansas 978.1672 Anderson County Kentucky 976.9463 Anderson County South Carolina 975.725 Anderson County Tennessee 976.873 Clinch River Anderson County Texas 976.4229 Andrew County Missouri 977.8126 Andrews County Texas 976.4856 Androscoggin County Maine 974.182 Angelina County Texas 976.4173 Anne Arundel County Maryland 975.255 Anne Arundel County Maryland 975.256 Annapolis Anne Arundel County Maryland 975.26 Independent city of Baltimore Anoka County Minnesota 977.665

Page 3 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Anson and Union Counties North Carolina 975.675 Anson County North Carolina 975.6753 Antelope County Nebraska 978.255 Antrim County Michigan 977.485 Apache County Arizona 979.137 Petrified Forest National Park Appanoose County Iowa 977.789 Appling County Georgia 975.8784 Appomattox County Virginia 975.5625 Aransas County Texas 976.4122 Arapahoe County Colorado 978.882 Archer County Texas 976.4543 Archuleta County Colorado 978.832 Arenac County Michigan 977.473 Arkansas County Arkansas 976.786 Arlington County Virginia 975.5295 Arlington County Virginia 975.5296 Independent city of Alexandria Armstrong County Pennsylvania 974.888 Armstrong County Texas 976.4833 Aroostook County Maine 974.11 Arthur County Nebraska 978.2785 Ascension Parish Louisiana 976.319 Ashe County North Carolina 975.6835 Ashland County Ohio 977.129 Ashland County Wisconsin 977.521 Ashley County Arkansas 976.783 Ashtabula County Ohio 977.134 Asotin County Washington 979.742 Assumption Parish Louisiana 976.343

Page 4 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Atascosa County Texas 976.4443 Atchison and Holt Counties Missouri 977.811 Atchison County Kansas 978.136 Atchison County Missouri 977.8113 Athens County Ohio 977.197 Hocking River Atkinson County Georgia 975.8822 Atkinson, Coffee, Jeff Davis Counties Georgia 975.882 Atlanta Georgia 975.8231 Atlantic County New Jersey 974.984 Atlantic County New Jersey 974.985 Atlantic City Atoka County Oklahoma 976.666 Attala County Mississippi 976.2644 Audrain and Callaway Counties Missouri 977.833 Audrain County Missouri 977.8332 Audubon County Iowa 977.7486 Auglaize County Ohio 977.143 Augusta County Virginia 975.5916 Augusta County and environs Virginia 975.591 Augusta County and environs Virginia 975.5911 Independent city of Staunton Augusta County and environs Virginia 975.5912 Independent city of Waynesboro Aurora County South Dakota 978.3375 Austin County Texas 976.4252 Austin-San Antonio region Texas 976.43 Autauga and Lowndes Counties Alabama 976.146 Autauga County Alabama 976.1463 Avery and Mitchell Counties North Carolina 975.686 Avery County North Carolina 975.6862 Avoyelles Parish Louisiana 976.371

Page 5 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Baca County Colorado 978.899 Bacon County Georgia 975.8787 Badlands counties North Dakota 978.49 Bailey County Texas 976.4844 Baker County Florida 975.913 Baker County Georgia 975.8967 Baker County Oregon 979.575 Baldwin and Putnam Counties Georgia 975.857 Baldwin County Alabama 976.121 Perdido River Baldwin County Georgia 975.8573 Ballard County Kentucky 976.996 Baltimore County Maryland 975.271 Baltimore, Independent City of Maryland 975.26 Bamberg County South Carolina 975.778 Bandera County Texas 976.4885 Banks and Jackson Counties Georgia 975.814 Banks County Georgia 975.8143 Banner County Nebraska 978.2975 Bannock County Idaho 979.647 Baraga and Iron Counties Michigan 977.497 Baraga County Michigan 977.4973 Barber County Kansas 978.182 Barbour County Alabama 976.132 Barbour County West Virginia 975.459 Barnes County North Dakota 978.432 Barnstable County (Cape Cod) Massachusetts 974.492 Barnwell County South Carolina 975.776 Barren County Kentucky 976.972

Page 6 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Barron County Wisconsin 977.518 Barrow County Georgia 975.8195 Barry County Michigan 977.416 Barry County Missouri 977.876 Bartholomew County Indiana 977.224 Barton County Kansas 978.152 Barton County Missouri 977.871 Bartow County Georgia 975.8365 Basin and Range region counties New Mexico 978.96 Rio Grande in New Mexico Bastrop County Texas 976.432 Bates County Missouri 977.843 Bath County Kentucky 976.9555 Bath County Virginia 975.587 Baxter County Arkansas 976.721 Bay County Florida 975.995 Bay County Michigan 977.447 Saginaw River; Saginaw Bay Bayfield County Wisconsin 977.513 Baylor County Texas 976.4744 Beadle County South Dakota 978.3274 Bear Lake County Idaho 979.644 Wasatch Range in Idaho Beaufort County North Carolina 975.6186 Beaufort County South Carolina 975.799 Sea Islands Beauregard Parish Louisiana 976.359 Beaver County Oklahoma 976.614 Beaver County Pennsylvania 974.892 Beaver County Utah 979.246 Beaverhead County Montana 978.669 Becker County Minnesota 977.684

Page 7 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Beckham County Oklahoma 976.643 Bedford and Marshall Counties Tennessee 976.858 Bedford County Pennsylvania 974.871 Bedford County Tennessee 976.8583 Bedford County Virginia 975.5675 Bedford County Virginia 975.5676 Independent city of Bedford Bee County Texas 976.4117 Belknap County New Hampshire 974.245 Bell and Knox Counties Kentucky 976.912 Bell County Kentucky 976.9123 Bell County Texas 976.4287 Belmont County Ohio 977.193 Beltrami County Minnesota 977.682 Ben Hill and Irwin Counties Georgia 975.885 Ben Hill County Georgia 975.8852 Benewah County Idaho 979.693 Bennett County South Dakota 978.365 Bennington County Vermont 974.38 Benson County North Dakota 978.439 Bent County Colorado 978.897 Benton and Hickory Counties Missouri 977.849 Benton County Arkansas 976.713 Benton County Indiana 977.2972 Benton County Iowa 977.761 Benton County Minnesota 977.667 Benton County Mississippi 976.289 Benton County Missouri 977.8493 Lake of the Ozarks Benton County Oregon 979.534

Page 8 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Benton County Tennessee 976.833 Benton County Washington 979.751 Benton, Newton, Jasper Counties Indiana 977.297 Benzie and Leelanau Counties Michigan 977.463 Benzie County Michigan 977.4632 Bergen County New Jersey 974.921 Hackensack River Berkeley County South Carolina 975.793 Berkeley County West Virginia 975.497 Berks County Pennsylvania 974.816 Berkshire County Massachusetts 974.41 Berkshire Hills Bernalillo County New Mexico 978.961 Albuquerque Berrien and Lowndes Counties Georgia 975.886 Berrien County Georgia 975.8862 Berrien County Michigan 977.411 Bertie and Washington Counties North Carolina 975.616 Roanoke River Bertie County North Carolina 975.6163 Bexar County Texas 976.435 Bexar County Texas 976.4351 San Antonio Bibb and Peach Counties Georgia 975.855 Bibb County Alabama 976.182 Bibb County Georgia 975.8552 Macon Bienville Parish Louisiana 976.393 Big Horn County Montana 978.638 Big Horn County Wyoming 978.733 Big Stone and Traverse Counties Minnesota 977.643 Big Stone County Minnesota 977.6432 Billings County North Dakota 978.494 Bingham County Idaho 979.651

Page 9 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Black Belt counties Alabama 976.14 Black Hawk County Iowa 977.737 Blackford County Indiana 977.268 Bladen County North Carolina 975.632 Blaine County Idaho 979.632 Blaine County Montana 978.615 Blaine County Nebraska 978.2772 Blaine County Oklahoma 976.631 Blaine, Thomas, Hooker Counties Nebraska 978.277 Blair County Pennsylvania 974.875 Blanco County Texas 976.464 Bland County Virginia 975.5765 Bleckley County Georgia 975.8525 Bledsoe County Tennessee 976.876 Blount County Alabama 976.172 Blount County Tennessee 976.8885 Blue Earth County Minnesota 977.621 Boise County Idaho 979.674 Bolivar County Mississippi 976.243 Bollinger County Missouri 977.894 Bon Homme County South Dakota 978.3395 Bond and Clinton Counties Illinois 977.387 Bond County Illinois 977.3873 Bonner County Idaho 979.696 Bonneville County Idaho 979.653 Boone and Gallatin Counties Kentucky 976.936 Boone and Story Counties Iowa 977.754 Boone County Arkansas 976.718

Page 10 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Boone County Illinois 977.329 Boone County Indiana 977.254 Boone County Iowa 977.7544 Boone County Kentucky 976.9363 Boone County Missouri 977.829 Boone County Nebraska 978.251 Boone County West Virginia 975.439 Borden County Texas 976.4853 Borough of Brooklyn (Kings County) New York 974.723 Borough of Manhattan (Manhattan Is. & NY County)New York 974.71 Borough of Queens (Queens County) New York 974.7243 Borough of the Bronx (Bronx County) New York 974.7275 Bosque County Texas 976.4518 Bossier Parish Louisiana 976.397 Botetourt County Virginia 975.583 Bottineau County North Dakota 978.461 Boulder County Colorado 978.863 Boundary County Idaho 979.698 Bourbon and Scott Counties Kentucky 976.942 Bourbon County Kansas 978.197 Bourbon County Kentucky 976.9423 Bowie County Texas 976.4197 Bowman County North Dakota 978.492 Box Butte County Nebraska 978.294 Box Elder County Utah 979.242 Great Salt Lake Boyd and Kenya Paha Counties Nebraska 978.272 Boyd County Kentucky 976.927 Boyd County Nebraska 978.2723

Page 11 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Boyle and Garrard Counties Kentucky 976.952 Boyle County Kentucky 976.9523 Bracken County Kentucky 976.9325 Bradford County Florida 975.915 Bradford County Pennsylvania 974.857 Bradley and Polk Counties Tennessee 976.887 Bradley County Arkansas 976.763 Bradley County Tennessee 976.8873 Branch County Michigan 977.421 Brantley County Georgia 975.8753 Braxton County West Virginia 975.466 Brazoria County Texas 976.4137 Brazos County Texas 976.4242 Breathitt County Kentucky 976.919 Breckinridge County Kentucky 976.9854 Bremer County Iowa 977.734 Brevard County Florida 975.927 Brewster County Texas 976.4932 Big Bend National Park Briscoe County Texas 976.4839 Bristol County Massachusetts 974.485 Bristol County Rhode Island 974.55 Broadwater County Montana 978.6664 Brooke County West Virginia 975.413 Brookings County South Dakota 978.3272 Brookings, Kingsbury, Beadle Counties South Dakota 978.327 Brooks and Cook Counties Georgia 975.887 Brooks County Georgia 975.8874 Brooks County Texas 976.4475

Page 12 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Broome County New York 974.775 Broomfield County (Broomfield) Colorado 978.864 Broward County Florida 975.935 Fort Lauderdale Brown and Monroe Counties Indiana 977.225 Brown and Schuyler Counties Illinois 977.347 Brown County Illinois 977.3473 Brown County Indiana 977.2253 Brown County Kansas 978.134 Brown County Minnesota 977.631 Brown County Nebraska 978.2736 Brown County Ohio 977.1796 Brown County South Dakota 978.3144 Brown County Texas 976.4548 Brown County Wisconsin 977.561 Brule and neighboring counties South Dakota 978.338 Lake Francis Case Brule County South Dakota 978.3381 Brunswick County North Carolina 975.629 Brunswick County Virginia 975.5575 Bryan County Georgia 975.8732 Bryan County Oklahoma 976.662 Bryan, Liberty, McIntosh Counties Georgia 975.873 Buchanan and Delaware Counties Iowa 977.738 Buchanan and Platte Counties Missouri 977.813 Buchanan and Russell Counties Virginia 975.575 Buchanan County Iowa 977.7382 Buchanan County Missouri 977.8132 Buchanan County Virginia 975.5752 Buckingham and Appomattox Counties Virginia 975.562

Page 13 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Buckingham County Virginia 975.5623 Bucks County Pennsylvania 974.821 Buena Vista County Iowa 977.718 Buffalo County Nebraska 978.245 Buffalo County South Dakota 978.331 Buffalo County Wisconsin 977.548 Bullitt and Spencer Counties Kentucky 976.945 Bullitt County Kentucky 976.9453 Bulloch County Georgia 975.8766 Bullock and Russell Counties Alabama 976.148 Bullock County Alabama 976.1483 Buncombe County North Carolina 975.688 Asheville Bureau and Putnam Counties Illinois 977.337 Bureau County Illnois 977.3372 Burke County Georgia 975.865 Burke County North Carolina 975.685 Burke County North Dakota 978.472 Burleigh County North Dakota 978.477 Bismarck Burleson and neighboring counties Texas 976.424 Burleson County Texas 976.4241 Burlington County New Jersey 974.961 Mullica River Burnet County Texas 976.463 Burnet-Llano region Texas 976.46 Burnett County Wisconsin 977.514 Burt and Washington Counties Nebraska 978.224 Burt County Nebraska 978.2243 Butler County Alabama 976.137 Butler County Iowa 977.729

Page 14 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Butler County Kansas 978.188 Butler County Kentucky 976.9755 Butler County Missouri 977.893 Butler County Nebraska 978.2322 Butler County Ohio 977.175 Butler County Pennsylvania 974.891 Butler, Seward, Saline Counties Nebraska 978.232 Butte County California 979.432 Butte County Idaho 979.659 Craters of the Moon National Monument Butte County South Dakota 978.343 Butts County Georgia 975.8585 Cabarrus County North Carolina 975.672 Cabell County West Virginia 975.442 Cache County Utah 979.212 Caddo County Oklahoma 976.641 Caddo Parish Louisiana 976.399 Caddo Lake and Shreveport Calaveras County California 979.444 Calcasieu Parish Louisiana 976.354 Caldwell County Kentucky 976.9815 Caldwell County Missouri 977.8185 Caldwell County North Carolina 975.6845 Caldwell County Texas 976.433 Caldwell Parish Louisiana 976.376 Caledonia County Vermont 974.334 Calhoun and Gulf Counties Florida 975.994 Calhoun and Jersey Counties Illinois 977.385 Calhoun and neighboring counties Texas 976.412 Guadalupe, San Antonio rivers Calhoun County Alabama 976.163

Page 15 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Calhoun County Arkansas 976.764 Calhoun County Florida 975.9943 Calhoun County Georgia 975.8956 Calhoun County Illinois 977.3853 Calhoun County Iowa 977.743 Calhoun County Michigan 977.422 Calhoun County Mississippi 976.281 Calhoun County South Carolina 975.772 Calhoun County Texas 976.4121 Calhoun County West Virginia 975.429 Callahan County Texas 976.4726 Callaway County Missouri 977.8335 Calloway County Kentucky 976.992 Calumet County Wisconsin 977.566 Calvert County Maryland 975.244 Camas County Idaho 979.631 Cambria County Pennsylvania 974.877 Camden County Georgia 975.8746 Camden County Missouri 977.854 Camden County New Jersey 974.987 Camden County North Carolina 975.6135 Dismal Swamp in North Carolina Cameron County Pennsylvania 974.866 Cameron County Texas 976.4495 Cameron Parish Louisiana 976.352 Calcasieu, Sabine Lakes Camp County Texas 976.4219 Campbell and Bedford Counties and environs Virginia 975.567 Campbell and Bedford Counties and environs Virginia 975.5671 Independent city of Lynchburg Campbell County Kentucky 976.934

Page 16 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Campbell County South Dakota 978.317 Campbell County Tennessee 976.872 Campbell County Virginia 975.5672 Campbell County Wyoming 978.712 Canadian County Oklahoma 976.639 Candler and Tattnall Counties Georgia 975.877 Candler County Georgia 975.8773 Cannon County Tennessee 976.8535 Canyon County Idaho 979.623 Cape Girardeau County Missouri 977.896 Cape May County New Jersey 974.998 Carbon County Montana 978.6652 Carbon County Pennsylvania 974.826 Carbon County Utah 979.2566 Carbon County Wyoming 978.786 Medicine Bow Range Caribou County Idaho 979.645 Carlisle County Kentucky 976.997 Carlton County Minnesota 977.673 Caroline and Spotsylvania Counties and environs Virginia 975.536 Caroline County Maryland 975.231 Choptank River Caroline County Virginia 975.5362 Carroll and Greene Counties Iowa 977.746 Carroll and Grenada Counties Mississippi 976.263 Carroll and Trimble Counties Kentucky 976.937 Carroll County Arkansas 976.717 Carroll County Georgia 975.839 Carroll County Illinois 977.3345 Carroll County Indiana 977.294

Page 17 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Carroll County Iowa 977.7465 Carroll County Kentucky 976.9373 Carroll County Maryland 975.277 Carroll County Mississippi 976.2633 Carroll County Missouri 977.8225 Carroll County New Hampshire 974.242 Carroll County Ohio 977.167 Carroll County Tennessee 976.825 Carroll County Virginia 975.5714 Carroll County Virginia 975.5715 Independent city of Galax Carson City Nevada 979.357 Lake Tahoe in Nevada Carson County Texas 976.4826 Carter and Ripley Counties Missouri 977.889 Carter County Kentucky 976.928 Carter County Missouri 977.8892 Carter County Montana 978.636 Carter County Oklahoma 976.658 Carter County Tennessee 976.8984 Carteret County North Carolina 975.6197 Carver County Minnesota 977.653 Cascade County Montana 978.6611 Cascade, Meagher, Lewis and Clark Counties Montana 978.661 Casey County Kentucky 976.966 Cass and neighboring counties Nebraska 978.227 Cass County Illinois 977.3465 Cass County Indiana 977.286 Cass County Iowa 977.772 Cass County Michigan 977.412

Page 18 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Cass County Minnesota 977.686 Cass County Missouri 977.842 Cass County Nebraska 978.2272 Cass County North Dakota 978.413 Fargo Cass County Texas 976.4195 Cassia County Idaho 979.639 Castro County Texas 976.4837 Caswell County North Carolina 975.6575 Catahoula Parish Louisiana 976.374 Catawba County North Carolina 975.6785 Catoosa County Georgia 975.8326 Catron County New Mexico 978.993 Cattaraugus County New York 974.794 Cavalier County North Dakota 978.437 Cayuga County New York 974.768 Cayuga Lake Cecil County Maryland 975.238 Cedar and Dade Counties Missouri 977.874 Cedar County Iowa 977.766 Cedar County Missouri 977.8743 Cedar County Nebraska 978.258 Central and east central counties (Plateau region) Mississippi 976.26 Central Basin counties Tennessee 976.85 Cumberland River Central counties Arkansas 976.77 Central counties California 979.45 Central Valley (Great Valley); Sacramento River Central counties Georgia 975.85 Central counties Illinois 977.35 Illinois River Central counties Indiana 977.25 Central counties Iowa 977.75

Page 19 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Central counties Kansas 978.15 Central counties Missouri 977.85 Central counties Nebraska 978.24 Central counties Ohio 977.15 Scioto River Central counties Oklahoma 976.63 Central counties Oregon 979.58 Central counties South Dakota 978.35 Lake Oahe Central counties Washington 979.75 Cascade Range in Washington Central counties West Virginia 975.46 Central counties Wisconsin 977.55 Central counties of Great Plains Colorado 978.88 Central Idaho Idaho 979.66 Bitterroot Range in Idaho Central pine belt counties Alabama 976.18 Central Plateau and Basin counties Alabama 976.17 Central region Alaska 979.86 Central region Nevada 979.33 Central western region Virginia 975.58 Centre County Pennsylvania 974.853 Cerro Gordo County Iowa 977.725 Chaffee County Colorado 978.847 Chambers County Alabama 976.156 Chambers County Texas 976.4143 Champaign County Illinois 977.366 Champaign County Ohio 977.1465 Chariton County Missouri 977.825 Charles City County Virginia 975.544 Charles County Maryland 975.247 Charles Mix County South Dakota 978.3382

Page 20 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Charleston County South Carolina 975.791 Charleston County South Carolina 975.7915 Charleston Charlevoix County Michigan 977.486 Charlotte County Florida 975.949 Charlotte County Virginia 975.565 Charlton County Georgia 975.8752 Okefenokee Swamp Charlton, Brantley, Wayne Counties Georgia 975.875 Chase County Kansas 978.159 Chase County Nebraska 978.287 Chatham County Georgia 975.8724 Savannah Chatham County North Carolina 975.659 Chattahoochee County Georgia 975.8476 Chattooga County Georgia 975.8344 Chautauqua County Kansas 978.1918 Chautauqua County New York 974.795 Chaves County New Mexico 978.943 Cheatham and Robertson Counties Tennessee 976.846 Cheatham County Tennessee 976.8462 Cheboygan County Michigan 977.487 Chelan County Washington 979.759 Chemung County New York 974.778 Chenango County New York 974.773 Cherekee County Kansas 978.199 Cherokee and Pickens Counties Georgia 975.825 Cherokee County Alabama 976.165 Cherokee County Georgia 975.8253 Cherokee County Iowa 977.717 Cherokee County North Carolina 975.699

Page 21 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Cherokee County Oklahoma 976.688 Cherokee County South Carolina 975.742 Cherokee County Texas 976.4183 Cherry and Brown Counties Nebraska 978.273 Cherry County Nebraska 978.2732 Chesapeake Bay Region Virginia 975.518 Cheshire County New Hampshire 974.29 Chester County Pennsylvania 974.813 Chester County South Carolina 975.747 Chester County Tennessee 976.8265 Chesterfield County South Carolina 975.763 Chesterfield County Virginia 975.5594 Chesterfield County Virginia 975.5595 Independent city of Colonial Heights Chesterfield County and environs Virginia 975.559 Cheyenne and Sherman Counties Kansas 978.111 Cheyenne County Colorado 978.892 Cheyenne County Kansas 978.1112 Cheyenne County Nebraska 978.296 Chickasaw and Clay Counties Mississippi 976.294 Chickasaw County Iowa 977.7315 Chickasaw County Mississippi 976.2942 Chicot County Arkansas 976.784 Childress County Texas 976.4754 Chilton County Alabama 976.181 Chippewa County Michigan 977.491 Saint Marys River; Whitefish Bay Chippewa County Minnesota 977.639 Chippewa County Wisconsin 977.544 Chisago County Minnesota 977.661

Page 22 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Chittenden County Vermont 974.317 Burlington and Winooski River Choctaw County Alabama 976.1395 Choctaw County Mississippi 976.2694 Choctaw County Oklahoma 976.663 Choteau County Montana 978.6293 Chowan County North Carolina 975.6147 Christian County Illinois 977.381 Christian County Kentucky 976.978 Christian County Missouri 977.8792 Christian, Stone, Taney Counties Missouri 977.879 Churchill County Nevada 979.352 Cibola County New Mexico 978.991 Cimarron County Oklahoma 976.6132 Citrus County Florida 975.972 Clackamas County Oregon 979.541 Claiborne and Hancock Counties Tennessee 976.894 Claiborne County Mississippi 976.2285 Claiborne County Tennessee 976.8944 Cumberland Mountains in Tennessee Claiborne Parish Louisiana 976.394 Clallam County Washington 979.799 Clare County Michigan 977.471 Clarendon County South Carolina 975.781 Clarion County Pennsylvania 974.869 Clark and Lewis Counties Missouri 977.834 Clark County Arkansas 976.749 Clark County Idaho 979.657 Clark County Illinois 977.371 Clark County Indiana 977.2185

Page 23 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Clark County Kansas 978.177 Clark County Kentucky 976.954 Clark County Missouri 977.8343 Clark County Nevada 979.313 Clark County Nevada 979.3135 Las Vegas Clark County Ohio 977.149 Clark County South Dakota 978.322 Clark County Washington 979.786 Clark County Wisconsin 977.528 Clarke County Alabama 976.1245 Clarke County Georgia 975.818 Athens Clarke County Iowa 977.7856 Clarke County Mississippi 976.2673 Clarke County Virginia 975.598 Clatsop County Oregon 979.546 Clay and Palo Alto Counties Iowa 977.715 Clay County Alabama 976.158 Clay County Arkansas 976.7995 Clay County Florida 975.916 Clay County Georgia 975.8927 Clay County Illinois 977.3795 Clay County Indiana 977.244 Clay County Iowa 977.7153 Clay County Kansas 978.1275 Clay County Kentucky 976.9145 Clay County Minnesota 977.692 Clay County Mississippi 976.2945 Clay County Missouri 977.816

Page 24 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Clay County Nebraska 978.2357 Clay County North Carolina 975.6985 Clay County South Dakota 978.3393 Clay County Tennessee 976.849 Dale Hollow Lake Clay County Texas 976.4542 Clay County West Virginia 975.467 Clayton and Henry Counties Georgia 975.843 Clayton County Georgia 975.8432 Clayton County Iowa 977.736 Clear Creek County Colorado 978.861 Clearfield County Pennsylvania 974.861 Clearwater County Idaho 979.688 Clearwater County Minnesota 977.683 Cleburne County Alabama 976.164 Cleburne County Arkansas 976.7285 Clermont and Brown Counties Ohio 977.179 Clermont County Ohio 977.1794 Cleveland County Arkansas 976.769 Cleveland County North Carolina 975.6775 Cleveland County Oklahoma 976.637 Clinch County Georgia 975.8812 Clinch, Echols, Lanier Counties Georgia 975.881 Clinton and Russell Counties Kentucky 976.965 Clinton and Tipton Counties Indiana 977.255 Clinton County Illinois 977.3875 Clinton County Indiana 977.2553 Clinton County Iowa 977.767 Clinton County Kentucky 976.9653

Page 25 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Clinton County Michigan 977.424 Clinton County Missouri 977.8155 Clinton County New York 974.754 Lake Champlain Clinton County Ohio 977.1765 Clinton County Pennsylvania 974.854 Cloud County Kansas 978.125 Coahoma County Mississippi 976.244 Coal County Oklahoma 976.667 Coastal counties Washington 979.79 Coast Ranges in Washington Coastal plains Texas 976.41 Cobb County Georgia 975.8245 Cochise County Arizona 979.153 Cochran County Texas 976.4845 Cocke County Tennessee 976.8895 French Broad River Coconino County Arizona 979.133 Painted Desert; Little Colorado River Codington County South Dakota 978.323 Coffee County Alabama 976.134 Coffee County Georgia 975.8823 Coffee County Tennessee 976.864 Coffey County Kansas 978.1645 Coke County Texas 976.4723 Colbert County Alabama 976.1915 Cole County Missouri 977.855 Jefferson City Coleman County Texas 976.4725 Coles County Illinois 977.372 Colfax and Stanton Counties Nebraska 978.253 Colfax County Nebraska 978.2532 Colfax County New Mexico 978.922

Page 26 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Colleton County South Carolina 975.795 Collier County Florida 975.944 Ten Thousand Islands and Big Cypress Swamp Collin County Texas 976.4556 Collingsworth County Texas 976.4831 Colorado County Texas 976.4253 Colorado Plateau region Arizona 979.13 Colorado River Colorado Plateau region Arizona 979.132 Grand Canyon National Park Colorado Plateau region Utah 979.25 Colorado River in Utah, Green River Colquitt County Georgia 975.8975 Columbia County Arkansas 976.759 Columbia County Florida 975.983 Columbia County Georgia 975.8635 Columbia County New York 974.739 Columbia County Oregon 979.547 Columbia County Pennsylvania 974.838 Columbia County Washington 979.746 Blue Mountains in Washington Columbia County Wisconsin 977.581 Columbiana County Ohio 977.163 Columbus County North Carolina 975.631 Colusa County California 979.433 Comal County Texas 976.4887 Comanche County Kansas 978.179 Comanche County Oklahoma 976.648 Comanche County Texas 976.4554 Concho County Texas 976.471 Concordia Parish Louisiana 976.373 Conecuh and Escambia Counties Alabama 976.126 Conecuh County Alabama 976.1263

Page 27 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Conejos County Colorado 978.833 Connecticut River counties Massachusetts 974.42 Contra Costa County California 979.463 Converse County Wyoming 978.716 North Platte River Conway County Arkansas 976.731 Cook County Georgia 975.8876 Cook County Illinois 977.31 Cook County Illinois 977.311 Chicago Cook County Minnesota 977.675 Cooke County Texas 976.4533 Cooper County Missouri 977.851 Coos County New Hampshire 974.21 Coos County Oregon 979.523 Coosa County Alabama 976.159 Coosa Valley region counties Alabama 976.16 Coosa River Copiah County Mississippi 976.252 Corson County South Dakota 978.352 Cortland County New York 974.772 Coryell County Texas 976.4515 Coshocton County Ohio 977.165 Costilla County Colorado 978.835 Cottle and neighboring counties Texas 976.475 Cottle County Texas 976.4751 Cotton County Oklahoma 976.649 Cottonwood County Minnesota 977.628 Counties bordering Lake Winnepesaukee New Hampshire 974.24 Counties bordering Nantucket Sound Massachusetts 974.49 Counties north and east of Missouri River North Dakota 978.47 Missouri River in North Dakota

Page 28 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Counties of Absaroka Range Wyoming 978.74 Counties of Big Bend Region Texas 976.493 Counties of Big Horn Mountains Wyoming 978.73 Counties of Cumberland Plateau Tennessee 976.87 Counties of Edwards Plateau Texas 976.487 Counties of Laramie Mountains Wyoming 978.79 Counties of New York metropolitan area New Jersey 974.93 Passaic River Counties of Piedmont Alabama 976.15 Tallapoosa River Counties of Rocky Mountains New Mexico 978.95 Counties of Stockton Plateau Texas 976.492 Counties of Wind River Range Wyoming 978.76 Counties south and west of Missouri River North Dakota 978.48 Counties south of Decatur Illinois 977.379 Counties west of Tennessee River Kentucky 976.99 Covington County Alabama 976.127 Covington County Mississippi 976.2545 Coweta County Georgia 975.8423 Cowley County Kansas 978.189 Cowlitz County Washington 979.788 Craig County Oklahoma 976.698 Craig County Virginia 975.5795 Craighead County Arkansas 976.798 Crane County Texas 976.4915 Crater Lake National Park Oregon 979.5915 Craven County North Carolina 975.6192 Craven, Pamlico, Carteret Counties North Carolina 975.619 Neuse River Crawford County Arkansas 976.735 Crawford County Georgia 975.8562

Page 29 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Crawford County Illinois 977.375 Crawford County Indiana 977.228 Crawford County Iowa 977.745 Crawford County Kansas 978.198 Crawford County Michigan 977.477 Crawford County Missouri 977.862 Crawford County Ohio 977.127 Crawford County Pennsylvania 974.897 Crawford County Wisconsin 977.574 Crawford, Monroe, Jones Counties Georgia 975.856 Creek County Oklahoma 976.684 Crenshaw County Alabama 976.136 Crisp and Dooly Counties Georgia 975.889 Crisp County Georgia 975.8893 Crittenden and Livingston Counties Kentucky 976.989 Crittenden County Arkansas 976.794 Crittenden County Kentucky 976.9893 Crockett County Tennessee 976.8225 Crockett County Texas 976.4875 Crook County Oregon 979.583 Crook County Wyoming 978.713 Crosby County Texas 976.4848 Cross County Arkansas 976.793 Crow Wing County Minnesota 977.671 Crowley County Colorado 978.894 Culberson County Texas 976.494 Guadalupe Mountains National Park Cullman County Alabama 976.173 Culpeper and Rappahannock Counties Virginia 975.539

Page 30 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Culpeper County Virginia 975.5392 Cumberland and Monroe Counties Kentucky 976.968 Cumberland and Sampson Counties North Carolina 975.637 Cumberland County Illinois 977.373 Cumberland County Kentucky 976.9683 Cumberland County Maine 974.191 Portland Cumberland County New Jersey 974.994 Cumberland County North Carolina 975.6373 Cumberland County Pennsylvania 974.843 Cumberland County Tennessee 976.875 Cumberland County Virginia 975.5615 Cuming and Dodge Counties Nebraska 978.223 Cuming County Nebraska 978.2232 Currituck and Camden Counties North Carolina 975.613 Currituck County North Carolina 975.6132 Curry County New Mexico 978.927 Curry County Oregon 979.521 Rogue River Custer County Colorado 978.852 Custer County Idaho 979.672 Sawtooth Mountains Custer County Montana 978.633 Custer County Nebraska 978.247 Custer County Oklahoma 976.617 Custer County South Dakota 978.395 Wind Cave National Park Cuyahoga County Ohio 977.131 Cuyahoga River Cuyahoga County Ohio 977.132 Cleveland Dade and Chattooga Counties Georgia 975.834 Dade County Florida 975.938 Dade County Florida 975.9381 Miami and Miami Beach

Page 31 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Dade County Florida 975.939 Everglades; Lake Okeechobee; Everglades Natl Park Dade County Georgia 975.8342 Lookout Mountain in Georgia Dade County Missouri 977.8745 Daggett County Utah 979.215 Dakota County Minnesota 977.656 Dakota County Nebraska 978.2224 Dale County Alabama 976.133 Dallam County Texas 976.4812 Dallas and Ellis Counties Texas 976.4281 Dallas and Laclede Counties Missouri 977.881 Dallas and neighboring counties Texas 976.428 Dallas County Alabama 976.145 Dallas County Arkansas 976.767 Dallas County Iowa 977.757 Dallas County Missouri 977.8813 Dallas County Texas 976.42811 Dallas County Texas 976.42812 Dallas and Dallas-Fort Worth metropolitan area Dane County Wisconsin 977.583 Madison Daniels and Sheridan Counties Montana 978.621 Daniels County Montana 978.6213 Dare County North Carolina 975.6175 Roanoke Island; Cape Hatteras Darke County Ohio 977.147 Darlington County South Carolina 975.766 Dauphin County Pennsylvania 974.818 Harrisburg Davidson County North Carolina 975.668 Yadkin River Davidson County Tennessee 976.855 Nashville Davie County North Carolina 975.669 Daviess and Caldwell Counties Missouri 977.818

Page 32 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Daviess County Indiana 977.2385 Daviess County Kentucky 976.9864 Owensboro Daviess County Missouri 977.8183 Davis County Iowa 977.797 Davis County Utah 979.227 Davison County South Dakota 978.3374 Dawes County Nebraska 978.293 Dawson and Forsyth Counties Georgia 975.826 Dawson County Georgia 975.8263 Dawson County Montana 978.624 Dawson County Nebraska 978.246 Dawson County Texas 976.4854 Day and Brown Counties South Dakota 978.314 Day County South Dakota 978.3142 De Baca County New Mexico 978.944 De Kalb and Cannon Counties Tennessee 976.853 De Kalb and Clinton Counties Missouri 977.815 De Kalb County Alabama 976.166 De Kalb County Georgia 975.8225 De Kalb County Illinois 977.328 De Kalb County Indiana 977.277 De Kalb County Missouri 977.8153 De Kalb County Tennessee 976.8532 Center Hill Lake De Soto County Florida 975.959 De Soto County Mississippi 976.287 De Soto Parish Louisiana 976.363 De Witt County Illinois 977.3585 De Witt County Texas 976.4259

Page 33 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Deaf Smith County Texas 976.4835 Dearborn County Indiana 977.211 Decatur and Seminole Counties Georgia 975.899 Decatur and Sheridan Counties Kansas 978.114 Decatur County Georgia 975.8993 Decatur County Indiana 977.216 Decatur County Iowa 977.7875 Decatur County Kansas 978.1143 Decatur County Tennessee 976.832 Deer Lodge County Montana 978.687 Defiance County Ohio 977.114 Del Norte County California 979.411 Delaware County Indiana 977.265 Muncie Delaware County Iowa 977.7385 Delaware County New York 974.736 Delaware County Ohio 977.1535 Delaware County Oklahoma 976.691 Delaware County Pennsylvania 974.814 Delta County Colorado 978.818 Delta County Michigan 977.494 Delta County Texas 976.4273 Dent County Missouri 977.886 Denton County Texas 976.4555 Denver County (Denver) Colorado 978.883 Des Moines County Iowa 977.796 Deschutes County Oregon 979.587 Desha County Arkansas 976.785 Deuel and Garden Counties Nebraska 978.291

Page 34 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Deuel County Nebraska 978.2913 Deuel County South Dakota 978.325 Dewey County Oklahoma 976.618 Dewey County South Dakota 978.354 Dickens and neighboring counties Texas 976.474 Dickens County Texas 976.4741 Dickenson County Virginia 975.5745 Dickey County North Dakota 978.454 Dickinson and Emmet Counties Iowa 977.712 Dickinson County Iowa 977.7123 Dickinson County Kansas 978.156 Dickinson County Michigan 977.4955 Dickson County Tennessee 976.844 Dillon County South Carolina 975.785 Dimmit County Texas 976.4455 Dinwiddie and Prince George Counties and environsVirginia 975.558 Dinwiddie and Prince George Counties and environsVirginia 975.5581 Independent city of Petersburg Dinwiddie County Virginia 975.5582 Divide County North Dakota 978.471 Dixie and Lafayette Counties Florida 975.981 Dixie County Florida 975.9812 Dixon County Nebraska 978.2223 Dixon, Dakota, Thurston Counties Nebraska 978.222 Doddridge County West Virginia 975.456 Dodge and Laurens Counties Georgia 975.853 Dodge and Olmsted Counties Minnesota 977.615 Dodge County Georgia 975.8532 Dodge County Minnesota 977.6153

Page 35 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Dodge County Nebraska 978.2235 Dodge County Wisconsin 977.582 Dolores County Colorado 978.826 Dona Ana County New Mexico 978.966 Doniphan County Kansas 978.135 Donley County Texas 976.4832 Dooly County Georgia 975.8895 Door County Wisconsin 977.563 Green Bay Dorchester County Maryland 975.227 Dorchester County South Carolina 975.794 Dougherty and Calhoun Counties Georgia 975.895 Dougherty County Georgia 975.8953 Douglas and Cobb Counties Georgia 975.824 Douglas and Ozark Counties Missouri 977.883 Douglas and Sarpy Counties Nebraska 978.225 Douglas County Colorado 978.886 Douglas County Georgia 975.8243 Douglas County Illinois 977.368 Douglas County Kansas 978.165 Douglas County Minnesota 977.645 Douglas County Missouri 977.8832 Douglas County Nebraska 978.2254 Omaha Douglas County Nevada 979.359 Douglas County Oregon 979.529 Umpqua River Douglas County South Dakota 978.3383 Douglas County Washington 979.731 Douglas County Wisconsin 977.511 Superior Drew County Arkansas 976.7825

Page 36 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Du Page County Illinois 977.324 Dubois County Indiana 977.237 Dubuque County Iowa 977.739 Duchesne County Utah 979.222 Dukes County Massachusetts 974.494 Elizabeth Islands, Martha's Vineyard Dundy County Nebraska 978.286 Dunklin and Pemiscot Counties Missouri 977.899 Dunklin County Missouri 977.8993 Dunn County North Dakota 978.482 Dunn County Wisconsin 977.543 Duplin and Lenoir Counties North Carolina 975.638 Duplin County North Carolina 975.6382 Durham and Orange Counties North Carolina 975.656 Durham County North Carolina 975.6563 Dutchess County New York 974.733 Duval County Florida 975.912 Jacksonville Duval County Texas 976.4463 Dyer County Tennessee 976.815 Eagle County Colorado 978.844 Early County Georgia 975.8962 Early, Miller, Baker Counties Georgia 975.896 East Baton Rouge Parish Louisiana 976.318 Baton Rouge East Carroll Parish Louisiana 976.382 East central counties California 979.44 Sierra Nevada East central counties Florida 975.92 East central counties Georgia 975.86 Oconee River and Ogeechee River East central counties Illinois 977.36 East central counties Indiana 977.26

Page 37 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas East central counties Iowa 977.76 Iowa River East central counties Kansas 978.16 East central counties Minnesota 977.66 East central counties Missouri 977.86 East central counties New Jersey 974.94 East central counties Ohio 977.16 East central counties South Dakota 978.32 East central counties Vermont 974.36 East central counties Washington 979.73 East central counties Wisconsin 977.56 Fox River East central counties of Rocky Mountains Colorado 978.85 East central parishes Louisiana 976.37 East Feliciana Parish Louisiana 976.316 East Highland Rim counties Tennessee 976.86 East Texas timber belt and blackland prairie Texas 976.42 Eastern counties Pennsylvania 974.82 Pocono Mountains Eastern counties Wyoming 978.71 Great Plains in Wyoming Eastern Panhandle counties West Virginia 975.49 Potomac Valley of West Virginia Eastern parishes Louisiana 976.31 Eastern Peninsula and Chesapeake Bay Region Virginia 975.51 Tidewater Virginia Eastern Pennyroyal counties Kentucky 976.96 Highland Rim in Kentucky Eastern region Nevada 979.31 Eastern region Nevada 979.312 Lake Mead National Recreation Area Eastern Shore Maryland 975.21 Delmarva Peninsula Eastland County Texas 976.4547 Eaton County Michigan 977.423 Eau Claire County Wisconsin 977.545 Echols County Georgia 975.8814

Page 38 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Ector County Texas 976.4862 Eddy and Foster Counties North Dakota 978.451 Eddy County New Mexico 978.942 Carlsbad Caverns National Park Eddy County North Dakota 978.4512 Edgar County Illinois 977.369 Edgecombe County North Carolina 975.646 Edgefield County South Carolina 975.737 Edmonson and Butler Counties and environs Kentucky 976.975 Edmonson County Kentucky 976.9752 Edmunds County South Dakota 978.315 Edwards and Kiowa Counties Kansas 978.178 Edwards County Illinois 977.3791 Edwards County Kansas 978.1782 Edwards County Texas 976.4882 Effingham and Chatham Counties Georgia 975.872 Effingham County Georgia 975.8722 Effingham County Illinois 977.3796 El Dorado County California 979.441 El Paso County Colorado 978.856 Colorado Springs El Paso County Texas 976.496 El Paso; upper Rio Grande of Texas Elbert and Lincoln Counties Georgia 975.816 Elbert County Colorado 978.887 Elbert County Georgia 975.8163 Elk County Kansas 978.1915 Elk County Pennsylvania 974.865 Elkhart County Indiana 977.7281 Elko County Nevada 979.316 Humboldt River Elliott County Kentucky 976.9255

Page 39 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Ellis County Kansas 978.119 Ellis County Oklahoma 976.6155 Ellis County Texas 976.42815 Ellsworth County Kansas 978.1535 Elmore County Alabama 976.152 Elmore County Idaho 979.629 Sawtooth Range Emanuel County Georgia 975.8684 Emery County Utah 979.257 Emmet County Iowa 977.7125 Emmet County Michigan 977.488 Emmons County North Dakota 978.478 Erath and neighboring counties Texas 976.455 Erath County Texas 976.4551 Erie County New York 974.796 Erie County New York 974.797 Buffalo Erie County Ohio 977.122 Erie County Pennsylvania 974.899 Escambia County Alabama 976.1265 Escambia County Florida 975.999 Pensacola Esmeralda County Nevada 979.335 Essex County Massachusetts 974.45 Essex County New Jersey 974.931 Essex County New Jersey 974.932 Newark Essex County New York 974.753 Essex County Vermont 974.325 Essex County Virginia 975.534 Estill County Kentucky 976.959 Etowah County Alabama 976.167

Page 40 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Eureka County Nevada 979.332 Evangeline Parish Louisiana 976.357 Evans County Georgia 975.8763 Fairbault County Minnesota 977.622 Fairfax County Virginia 975.5291 Fairfax County Virginia 975.5292 Independent city of Fairfax Fairfax County Virginia 975.5293 Independent city of Falls Church Fairfield County Connecticut 974.69 Stamford Fairfield County Ohio 977.158 Fairfield County South Carolina 975.749 Fall River County South Dakota 978.397 Fallon County Montana 978.635 Falls County Texas 976.4286 Fannin and Gilmer Counties Georgia 975.829 Fannin County Georgia 975.8293 Fannin County Texas 976.4265 Faulk and Spink Counties South Dakota 978.321 Faulk County South Dakota 978.3213 Faulkner County Arkansas 976.774 Fauquier County Virginia 975.5275 Fayette and neighboring counties Texas 976.425 Fayette and Pickaway Counties Ohio 977.181 Fayette and Union Counties Indiana 977.262 Fayette County Alabama 976.187 Fayette County Georgia 975.8426 Fayette County Illinois 977.3797 Fayette County Indiana 977.2623 Fayette County Iowa 977.735

Page 41 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Fayette County Kentucky 976.947 Lexington Fayette County Ohio 977.1813 Fayette County Pennsylvania 974.884 Fayette County Tennessee 976.821 Fayette County Texas 976.4251 Fayette County West Virginia 975.471 Fentress County Tennessee 976.869 Fergus and Chouteau Counties Montana 978.629 Fergus County Montana 978.6292 Ferry County Washington 979.725 Fillmore County Nebraska 978.2342 Filmore and York Counties Nebraska 978.234 Filmore County Minnesota 977.616 Finney County Kansas 978.144 Fisher County Texas 976.4732 Flagler County Florida 975.919 Flathead County Montana 978.682 Fleming County Kentucky 976.956 Florence County South Carolina 975.784 Florence County Wisconsin 977.532 Floyd and neighboring counties Texas 976.484 Floyd County Georgia 975.835 Floyd County Indiana 977.219 Floyd County Iowa 977.726 Floyd County Kentucky 976.922 Floyd County Texas 976.4841 Floyd County Virginia 975.5712 Floyd, Carroll, Grayson Counties and environs Virginia 975.571

Page 42 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Fluvanna County Virginia 975.547 Foard County Texas 976.4748 Fond du Lac County Wisconsin 977.568 Ford County Illinois 977.362 Ford County Kansas 978.176 Forest County Pennsylvania 974.868 Forest County Wisconsin 977.531 Forrest County Mississippi 976.218 Forsyth County Georgia 975.8265 Forsyth County North Carolina 975.667 Fort Bend County Texas 976.4135 Foster County North Dakota 978.4516 Fountain County Indiana 977.247 Franklin and Colbert Counties Alabama 976.191 Franklin and Shelby Counties Kentucky 976.943 Franklin County Alabama 976.1913 Franklin County Arkansas 976.734 Franklin County Florida 975.991 Franklin County Georgia 975.8135 Franklin County Idaho 979.642 Franklin County Illinois 977.394 Franklin County Indiana 977.215 Franklin County Iowa 977.728 Franklin County Kansas 978.166 Franklin County Kentucky 976.9432 Frankfort Franklin County Maine 974.172 Franklin County Massachusetts 974.422 Franklin County Mississippi 976.227

Page 43 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Franklin County Missouri 977.863 Franklin County Nebraska 978.2377 Franklin County New York 974.755 Franklin County North Carolina 975.654 Franklin County Ohio 977.156 Franklin County Ohio 977.157 Columbus Franklin County Pennsylvania 974.844 Franklin County Tennessee 976.863 Franklin County Texas 976.4213 Franklin County Vermont 974.313 Franklin County Virginia 975.568 Franklin County Washington 979.733 Franklin Parish Louisiana 976.377 Frederick County Maryland 975.287 Frederick County Virginia 975.5992 Frederick County and environs Virginia 975.599 Frederick County and environs Virginia 975.5991 Independent city of Winchester Freeborn County Minnesota 977.618 Freestone and neighboring counties Texas 976.423 Freestone County Texas 976.4232 Fremont County Colorado 978.853 Fremont County Idaho 979.656 Fremont County Iowa 977.777 Fremont County Wyoming 978.763 Fresno County California 979.482 Kings Canyon National Park Fresno County California 979.483 Fresno Frio and neighboring counties Texas 976.444 Frio County Texas 976.4442

Page 44 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Frontier County Nebraska 978.2835 Fulton County Arkansas 976.722 Fulton County Georgia 975.823 Fulton County Illinois 977.348 Fulton County Indiana 977.287 Fulton County Kentucky 976.999 Fulton County New York 974.747 Fulton County Ohio 977.1115 Fulton County Pennsylvania 974.872 Furnas County Nebraska 978.2384 Gadsden County Florida 975.9925 Gage County Nebraska 978.2286 Gaines County Texas 976.4855 Gallatin County Illinois 977.397 Gallatin County Kentucky 976.9365 Gallatin County Montana 978.6662 Gallia County Ohio 977.189 Galveston County Texas 976.4139 Garden County Nebraska 978.2915 Garfield County Colorado 978.816 Garfield County Montana 978.627 Garfield County Nebraska 978.2764 Garfield County Oklahoma 976.628 Garfield County Utah 979.252 Bryce Canyon National Park Garfield County Washington 979.744 Garland County Arkansas 976.741 Hot Springs National Park Garrard County Kentucky 976.9525 Garrett County Maryland 975.297

Page 45 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Garvin County Oklahoma 976.656 Garza County Texas 976.4852 Gasconade County Missouri 977.861 Gaston and Cleveland Counties North Carolina 975.677 Gaston County North Carolina 975.6773 Gates and Hertford Counties North Carolina 975.615 Chowan River Gates County North Carolina 975.6153 Geary County Kansas 978.129 Geauga County Ohio 977.1336 Gem County Idaho 979.627 Genesee County Michigan 977.437 Flint Genesee County New York 974.792 Geneva County Alabama 976.1292 Gentry County Missouri 977.8145 George County Mississippi 976.2165 Georgetown County South Carolina 975.789 Gibson County Indiana 977.235 Gibson County Tennessee 976.823 Gila County Arizona 979.155 Gilchrist County Florida 975.978 Giles and Montgomery Counties and environs Virginia 975.578 Giles County Tennessee 976.861 Giles County Virginia 975.5782 Gillespie County Texas 976.465 Gilliam County Oregon 979.565 Gilmer County Georgia 975.8295 Gilmer County West Virginia 975.427 Gilpin County Colorado 978.862

Page 46 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Glacier County Montana 978.652 Glacier Natl Park, Waterton-Glacier Intl Peace Park Glades County Florida 975.951 Gladwin County Michigan 977.472 Glascock County Georgia 975.8666 Glasscock County Texas 976.4872 Glenn County California 979.431 Gloucester County New Jersey 974.981 Gloucester County Virginia 975.532 Glynn and Camden Counties Georgia 975.874 Glynn County Georgia 975.8742 Gogebic and Ontonagon Counties Michigan 977.498 Gogebic County Michigan 977.4983 Golden Valley County Montana 978.6311 Golden Valley County North Dakota 978.495 Golden Valley, Musselshell, Treasure Counties Montana 978.631 Goliad County Texas 976.4123 Gonzales County Texas 976.4257 Goochland County Virginia 975.5455 Goodhue County Minnesota 977.614 Gooding County Idaho 979.636 Gordon and Bartow Counties Georgia 975.836 Gordon County Georgia 975.8362 Goshen County Wyoming 978.718 Gosper County Nebraska 978.2387 Gove and Norton Counties Kansas 978.115 Gove County Kansas 978.1152 Grady County Georgia 975.8986 Grady County Oklahoma 976.654

Page 47 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Grafton County New Hampshire 974.23 Graham and Trego Counties Kansas 978.116 Graham County Arizona 979.154 Graham County Kansas 978.1163 Graham County North Carolina 975.697 Grainger and Union Counties Tennessee 976.893 Grainger County Tennessee 976.8932 Grand County Colorado 978.865 Grand County Utah 979.258 Arches National Park Grand Forks County North Dakota 978.416 Grand Isle County Vermont 974.312 Grand Traverse County Michigan 977.464 Grand Traverse Bay Granite County Montana 978.688 Grant and Arthur Counties Nebraska 978.278 Grant and Hidalgo Counties New Mexico 978.969 Grant and Stevens Counties Kansas 978.172 Grant County Arkansas 976.771 Grant County Indiana 977.269 Grant County Kansas 978.1723 Grant County Kentucky 976.9395 Grant County Minnesota 977.644 Grant County Nebraska 978.2783 Grant County New Mexico 978.9692 Grant County North Dakota 978.487 Grant County Oklahoma 976.623 Grant County Oregon 979.578 Grant County South Dakota 978.324 Grant County Washington 979.732

Page 48 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Grant County West Virginia 975.492 Grant County Wisconsin 977.577 Grant Parish Louisiana 976.367 Granville County North Carolina 975.6535 Gratiot County Michigan 977.449 Graves County Kentucky 976.993 Gray County Kansas 978.174 Gray County Texas 976.4827 Grays Harbor County Washington 979.795 Grayson and Hardin Counties Kentucky 976.984 Grayson County Kentucky 976.9842 Grayson County Texas 976.4557 Grayson County Virginia 975.5717 Great Basin region Utah 979.24 Great Plains Texas 976.48 Llano Estacado Great Smoky Mountains area Tennessee 976.889 Great Smoky Mountains National Park Greater Anchorage Area Borough Alaska 979.835 Greeley and Hamilton Counties Kansas 978.141 Greeley County Kansas 978.1413 Greeley County Nebraska 978.249 Green County Kentucky 976.9695 Green County Wisconsin 977.586 Green Lake County Wisconsin 977.559 Greenbrier County West Virginia 975.488 Greenbrier River Greene and Clay Counties Arkansas 976.799 Greene and Perry Counties Mississippi 976.217 Greene and Taliaferro Counties Georgia 975.861 Greene and Wayne Counties North Carolina 975.639

Page 49 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Greene County Alabama 976.142 Greene County Arkansas 976.7993 Greene County Georgia 975.8612 Greene County Illinois 977.384 Greene County Indiana 977.242 Greene County Iowa 977.7466 Greene County Mississippi 976.2173 Greene County Missouri 977.878 Greene County New York 974.737 Greene County New York 974.738 Catskill Mountains Greene County North Carolina 975.6393 Greene County Ohio 977.174 Greene County Pennsylvania 974.883 Greene County Tennessee 976.891 Greene County Virginia 975.5375 Greenlee County Arizona 979.151 Greensville and Brunswick Counties and environs Virginia 975.557 Greensville County Virginia 975.5572 Greensville County Virginia 975.5573 Independent city of Emporia Greenup and Lewis Counties Kentucky 976.929 Greenup County Kentucky 976.9293 Greenville County South Carolina 975.727 Greenwood County Kansas 978.1913 Greenwood County South Carolina 975.733 Greenwood, Elk, Chautauqua Counties Kansas 978.191 Greer and Harmon Counties Oklahoma 976.644 Greer County Oklahoma 976.6443 Gregg County Texas 976.4189

Page 50 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Gregory County South Dakota 978.359 Grenada County Mississippi 976.2635 Griggs County North Dakota 978.434 Grimes County Texas 976.4243 Grundy County Illinois 977.3265 Grundy County Iowa 977.7537 Grundy County Missouri 977.8215 Grundy County Tennessee 976.878 Guadalupe County New Mexico 978.925 Guadalupe County Texas 976.434 Guernsey County Ohio 977.192 Guilford County North Carolina 975.662 Gulf and Lower Coastal Plain counties Alabama 976.12 Alabama, Tombigbee Rivers Gulf County Florida 975.9947 Gunnison County Colorado 978.841 Guthrie County Iowa 977.749 Gwinnett and De Kalb Counties Georgia 975.822 Gwinnett County Georgia 975.8223 Haakon County South Dakota 978.356 Habersham County Georgia 975.8125 Hale County Alabama 976.143 Hale County Texas 976.4842 Halifax and Pittsylvania Counties and environs Virginia 975.566 Halifax County North Carolina 975.648 Halifax County Virginia 975.5661 Halifax County Virginia 975.5662 Independent city of South Boston Hall County Georgia 975.8272 Hall County Nebraska 978.241

Page 51 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Hall County Texas 976.4753 Hall, Lumpkin, White Counties Georgia 975.827 Hamblen and Jefferson Counties Tennessee 976.892 Hamblen County Tennessee 976.8923 Hamilton County Florida 975.984 Hamilton County Illinois 977.395 Hamilton County Indiana 977.256 Hamilton County Iowa 977.752 Hamilton County Kansas 978.1415 Hamilton County Nebraska 978.2354 Hamilton County New York 974.752 Hamilton County Ohio 977.177 Hamilton County Ohio 977.178 Cincinnati Hamilton County Tennessee 976.882 Lookout Mountain and Chattanooga; Chickamauga Lake Hamilton County Texas 976.4549 Hamlin County South Dakota 978.326 Hampden County Massachusetts 974.426 Springfield Hampshire County Massachusetts 974.423 Hampshire County West Virginia 975.495 Hampton County South Carolina 975.797 Hancock and Daviess Counties Kentucky 976.986 Hancock and Warren Counties Georgia 975.862 Hancock County Georgia 975.8623 Hancock County Illinois 977.343 Hancock County Indiana 977.258 Hancock County Iowa 977.724 Hancock County Kentucky 976.9862 Hancock County Maine 974.145 Mount Desert Island and Acadia National Park

Page 52 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Hancock County Mississippi 976.214 Hancock County Ohio 977.119 Hancock County Tennessee 976.8946 Hancock County West Virginia 975.412 Hand County South Dakota 978.3282 Hand, Hyde, Sully Counties South Dakota 978.328 Hanover and Louisa Counties Virginia 975.546 Hanover County Virginia 975.5462 Hansford County Texas 976.4814 Hanson County South Dakota 978.3373 Haralson County Georgia 975.838 Hardee County Florida 975.957 Peace River Hardeman County Tennessee 976.828 Hardeman County Texas 976.4747 Hardin and Grundy Counties Iowa 977.753 Hardin County Illinois 977.398 Hardin County Iowa 977.7535 Hardin County Kentucky 976.9845 Hardin County Ohio 977.144 Hardin County Tennessee 976.831 Hardin County Texas 976.4157 Harding County New Mexico 978.924 Harding County South Dakota 978.342 Hardy County West Virginia 975.493 Harford County Maryland 975.274 Susquehanna River in Maryland Harlan County Kentucky 976.9154 Harlan County Nebraska 978.2382 Harlan, Furnas, Gosper Counties Nebraska 978.238

Page 53 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Harmon County Oklahoma 976.6445 Harnett and Hoke Counties North Carolina 975.636 Harnett County North Carolina 975.6362 Harney County Oregon 979.595 Harper and Ellis Counties Oklahoma 976.615 Harper County Kansas 978.1845 Harper County Oklahoma 976.6153 Harris and neighboring counties Texas 976.414 East Texas; Sabine, Trinity rivers Harris County Georgia 975.8466 Harris County Texas 976.4141 Harris County Texas 976.41411 Houston Harrison and neighboring counties Texas 976.419 Harrison County Indiana 977.221 Harrison County Iowa 977.747 Harrison County Kentucky 976.9413 Harrison County Mississippi 976.213 Harrison County Missouri 977.817 Harrison County Texas 976.4192 Harrison County West Virginia 975.457 Harrison, Robertson, Nicholas Counties Kentucky 976.941 Harrrison County Ohio 977.168 Hart County Georgia 975.8155 Hart County Kentucky 976.9715 Hartford County Connecticut 974.62 Hartford County Connecticut 974.63 Hartford Hartley County Texas 976.4823 Harvey County Kansas 978.185 Haskell and Seward Counties Kansas 978.173

Page 54 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Haskell County Kansas 978.1732 Haskell County Oklahoma 976.677 Haskell County Texas 976.4736 Hawaii County (Hawaii Island) Hawaii 996.91 Hawkins County Tennessee 976.895 Hayes and Frontier Counties Nebraska 978.283 Hayes County Nebraska 978.2832 Hays County Texas 976.4888 Haywood and Crockett Counties Tennessee 976.822 Haywood County North Carolina 975.694 Haywood County Tennessee 976.8223 Heard County Georgia 975.8422 Heard, Coweta, Fayette Counties Georgia 975.842 Hemphill County Texas 976.4817 Hempstead County Arkansas 976.754 Henderson and Chester Counties Tennessee 976.826 Henderson and Warren Counties Illinois 977.341 Henderson County Illinois 977.3413 Henderson County Kentucky 976.987 Henderson County North Carolina 975.692 Henderson County Tennessee 976.8263 Henderson County Texas 976.4227 Hendricks County Indiana 977.253 Hendry County Florida 975.946 Hennepin County Minnesota 977.657 Hennepin County Minnesota 977.6579 Minneapolis, Twin Cities Henrico and Goochland Counties and environs Virginia 975.545 Henrico and Goochland Counties and environs Virginia 975.5451 Independent city of Richmond

Page 55 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Henrico County Virginia 975.5453 Henry and Patrick Counties and environs Virginia 975.569 Henry and Saint Clair Counties Missouri 977.846 Henry County Alabama 976.131 Henry County Georgia 975.8435 Henry County Illinois 977.338 Henry County Indiana 977.264 Henry County Iowa 977.795 Henry County Kentucky 976.9385 Henry County Missouri 977.8462 Henry County Ohio 977.115 Henry County Tennessee 976.834 Henry County Virginia 975.5692 Henry County Virginia 975.5693 Independent city of Martinsville Herkimer County New York 974.761 Hernando County Florida 975.971 Hertford County North Carolina 975.6155 Hettinger County North Dakota 978.486 Hickman County Kentucky 976.998 Hickman County Tennessee 976.8434 Duck River Hickory County Missouri 977.8496 Hidalgo and neighboring counties Texas 976.449 Hidalgo County New Mexico 978.9693 Peloncillo Mountains Hidalgo County Texas 976.4492 Highland and Pike Counties Ohio 977.184 Highland County Ohio 977.1845 Highland County Virginia 975.589 Highlands County Florida 975.955

Page 56 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Hill County Montana 978.614 Hill County Texas 976.4283 Hillsborough County Florida 975.965 Tampa Hillsborough County New Hampshire 974.28 Manchester Hillsdale County Michigan 977.429 Hinds County Mississippi 976.251 Jackson Hinsdale County Colorado 978.839 Hitchcock County Nebraska 978.2845 Hocking and Vinton Counties Ohio 977.183 Hocking County Ohio 977.1835 Hockley County Texas 976.4846 Hodgeman County Kansas 978.147 Hoke County North Carolina 975.6365 Holmes County Florida 975.9965 Holmes County Mississippi 976.2625 Holmes County Ohio 977.164 Holt County Missouri 977.8115 Holt County Nebraska 978.2745 Honolulu County (Oahu Island) Hawaii 996.93 Honolulu County (Oahu Island) Hawaii 996.931 Honolulu Hood County Texas 976.4522 Hood River County Oregon 979.561 Mount Hood Hooker County Nebraska 978.2777 Hopkins and McLean Counties Kentucky 976.982 Hopkins County Kentucky 976.9823 Hopkins County Texas 976.4274 Horry County South Carolina 975.787 Hot Springs County Arkansas 976.742

Page 57 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Hot Springs County Wyoming 978.743 Owl Creek Mountains Houghton and Keweenaw Counties Michigan 977.499 Keweenaw Peninsula Houghton County Michigan 977.4993 Houston County Alabama 976.1295 Houston County Georgia 975.8515 Houston County Minnesota 977.611 Houston County Tennessee 976.836 Houston County Texas 976.4235 Howard and Chickasaw Counties Iowa 977.731 Howard and Pike Counties Arkansas 976.748 Howard County Arkansas 976.7483 Howard County Indiana 977.285 Howard County Iowa 977.7312 Howard County Maryland 975.281 Howard County Missouri 977.8285 Howard County Nebraska 978.243 Howard County Texas 976.4858 Howell County Missouri 977.885 Hubbard County Minnesota 977.685 Hudson County New Jersey 974.926 Hudson County New Jersey 974.927 Jersey City Hudspeth County Texas 976.495 Huerfano County Colorado 978.851 Hughes County Oklahoma 976.672 Hughes County South Dakota 978.329 Pierre Humboldt and Wright Counties Iowa 977.727 Humboldt County California 979.412 Redwood National Park Humboldt County Iowa 977.7272

Page 58 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Humboldt County Nevada 979.354 Black Rock Desert Humphreys County Mississippi 976.248 Humphreys County Tennessee 976.837 Hunt and neighboring counties Texas 976.427 Hunt County Texas 976.4272 Hunterdon County New Jersey 974.971 Huntingdon County Pennsylvania 974.873 Huntington County Indiana 977.271 Huron County Michigan 977.444 Huron County Ohio 977.125 Hutchinson County South Dakota 978.3384 Hutchinson County Texas 976.4821 Hyde and Beaufort Counties North Carolina 975.618 Hyde County North Carolina 975.6184 Hyde County South Dakota 978.3283 Iberia Parish Louisiana 976.349 Iberville Parish Louisiana 976.344 Ida and Sac Counties Iowa 977.742 Ida County Iowa 977.7422 Idaho County Idaho 979.682 Salmon River Imperial County California 979.499 Imperial Valley; Colorado Desert Independence County Arkansas 976.726 Indian River County Florida 975.928 Indiana County Pennsylvania 974.889 Ingham County Michigan 977.426 Inyo County California 979.487 Death Valley National Park Ionia County Michigan 977.454 Iosco County Michigan 977.474

Page 59 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Iowa and Johnson Counties Iowa 977.765 Iowa County Iowa 977.7653 Iowa County Wisconsin 977.578 Iredell and Alexander Counties North Carolina 975.679 Iredell County North Carolina 975.6793 Irion County Texas 976.4874 Iron and Reynolds Counties Missouri 977.888 Iron County Michigan 977.4975 Iron County Missouri 977.8883 Iron County Utah 979.247 Iron County Wisconsin 977.522 Iroquois County Illinois 977.364 Irwin County Georgia 975.8855 Isabella County Michigan 977.451 Isanti County Minnesota 977.664 Island County Washington 979.775 Isle of Wright County Virginia 975.554 Issaquena and Sharkey Counties Mississippi 976.241 Issaquena County Mississippi 976.2412 Itasca County Minnesota 977.678 Itawamba and Prentiss Counties Mississippi 976.298 Itawamba County Mississippi 976.2982 Izard County Arkansas 976.727 Jack County Texas 976.4544 Jackson and Jones Counties South Dakota 978.357 Jackson and Lee Counties Kentucky 976.918 Jackson County Alabama 976.195 Jackson County Arkansas 976.797

Page 60 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Jackson County Colorado 978.866 Park Range Jackson County Florida 975.993 Jackson County Georgia 975.8145 Jackson County Illinois 977.3994 Jackson County Indiana 977.223 Jackson County Iowa 977.764 Jackson County Kansas 978.1335 Jackson County Kentucky 976.9183 Jackson County Michigan 977.428 Jackson County Minnesota 977.6235 Jackson County Mississippi 976.212 Jackson County Missouri 977.841 Jackson County Missouri 977.8411 Greater Kansas City Jackson County North Carolina 975.695 Jackson County Ohio 977.185 Jackson County Oklahoma 976.645 Jackson County Oregon 979.527 Jackson County South Dakota 978.3572 Jackson County Tennessee 976.851 Jackson County Texas 976.4127 Jackson County West Virginia 975.431 Jackson County Wisconsin 977.551 Jackson Parish Louisiana 976.392 James City County Virginia 975.54252 Independent city of Williamsburg James City County Viriginia 975.54251 James City County and Williamsburg Virginia 975.5425 James River Valley and adjacent counties North Dakota 978.45 James River in North Dakota Jasper and Butts Counties Georgia 975.858

Page 61 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Jasper and Poweshiek Counties Iowa 977.759 Jasper County Georgia 975.8583 Jasper County Illinois 977.374 Jasper County Indiana 977.2977 Jasper County Iowa 977.7594 Jasper County Mississippi 976.2575 Jasper County Missouri 977.872 Jasper County South Carolina 975.798 Jasper County Texas 976.4159 Jay County Indiana 977.267 Jeff Davis County Georgia 975.8827 Jeff Davis County Texas 976.4934 Jefferson and Claiborne Counties Mississippi 976.228 Jefferson and Glascock Counties Georgia 975.866 Jefferson and Thayer Counties Nebraska 978.233 Jefferson County Alabama 976.178 Jefferson County Alabama 976.1781 Birmingham Jefferson County Arkansas 976.779 Jefferson County Colorado 978.884 Jefferson County Florida 975.987 Jefferson County Georgia 975.8663 Jefferson County Idaho 979.658 Jefferson County Illinois 977.3793 Jefferson County Indiana 977.213 Jefferson County Iowa 977.794 Jefferson County Kansas 978.137 Jefferson County Kentucky 976.944 Louisville Jefferson County Mississippi 976.2283

Page 62 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Jefferson County Missouri 977.867 Jefferson County Montana 978.667 Jefferson County Nebraska 978.2332 Jefferson County New York 974.757 Jefferson County New York 974.758 Thousand Islands Jefferson County Ohio 977.169 Jefferson County Oklahoma 976.652 Jefferson County Oregon 979.585 Jefferson County Pennsylvania 974.862 Jefferson County Tennessee 976.8924 Jefferson County Texas 976.4145 Jefferson County Washington 979.798 Olympic National Park Jefferson County West Virginia 975.499 Jefferson County Wisconsin 977.585 Jefferson Davis and Covington Counties Mississippi 976.254 Jefferson Davis County Mississippi 976.2543 Jefferson Davis Parish Louisiana 976.355 Jefferson Parish Louisiana 976.338 Jenkins and Screven Counties Georgia 975.869 Jenkins County Georgia 975.8693 Jennings County Indiana 977.217 Jerauld County South Dakota 978.332 Jerome County Idaho 979.635 Jersey County Illinois 977.3855 Jessamine and Mercer Counties Kentucky 976.948 Jessamine County Kentucky 976.9483 Jewell County Kansas 978.122 Jim Hogg and neighboring counties Texas 976.448

Page 63 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Jim Hogg County Texas 976.4482 Jim Wells County Texas 976.4465 Jo Daviess and Carroll Counties Illinois 977.334 Jo Daviess County Illinois 977.3343 Johnson County Arkansas 976.733 Johnson County Georgia 975.8676 Johnson County Illinois 977.3996 Johnson County Indiana 977.2515 Johnson County Iowa 977.7655 Johnson County Kansas 978.1675 Johnson County Kentucky 976.9245 Johnson County Missouri 977.8455 Johnson County Nebraska 978.2276 Johnson County Tennessee 976.899 Johnson County Texas 976.4524 Johnson County Wyoming 978.735 Johnston County North Carolina 975.641 Johnston County Oklahoma 976.668 Jones County Georgia 975.8567 Jones County Iowa 977.763 Jones County Mississippi 976.255 Jones County North Carolina 975.621 Jones County South Dakota 978.3577 Jones County Texas 976.4733 Josephine County Oregon 979.525 Juab County Utah 979.244 Judith Basin County Montana 978.662 Juneau County Wisconsin 977.555

Page 64 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Juniata County Pennsylvania 974.847 Kalamazoo County Michigan 977.417 Kalkaska County Michigan 977.465 Kanabec County Minnesota 977.663 Kanawha County West Virginia 975.437 Charleston Kanawha Valley counties West Virginia 975.43 Kanawha River Kandiyohi County Minnesota 977.648 Kane County Illinois 977.323 Kane County Utah 979.251 Kankakee County Illinois 977.363 Karnes County Texas 976.4444 Kauai County Hawaii 996.94 Kauai County Hawaii 996.941 Kauai Island Kauai County Hawaii 996.942 Niihau Island Kaufman County Texas 976.4277 Kay County Oklahoma 976.624 Kearney County Nebraska 978.2394 Kearny County Kansas 978.1425 Keith County Nebraska 978.289 Kemper and Neshoba Counties Mississippi 976.268 Kemper County Mississippi 976.2683 Kendall and Grundy Counties Illinois 977.326 Kendall County Illinois 977.3263 Kendall County Texas 976.4886 Kenedy County Texas 976.4473 Kennebec County Maine 974.16 Augusta Kenosha County Wisconsin 977.598 Kent County Delaware 975.14 Dover

Page 65 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Kent County Maryland 975.236 Kent County Michigan 977.455 Kent County Michigan 977.456 Grand Rapids Kent County Rhode Island 974.54 Kent County Texas 976.4738 Kenton County Kentucky 976.935 Keokuk County Iowa 977.791 Kern County California 979.488 Kerr County Texas 976.4884 Kershaw County South Carolina 975.761 Kewaunee County Wisconsin 977.562 Keweenaw County Michigan 977.4995 Keweenaw County Michigan 977.4997 Isle Royale (Isle Royale National Park) Keya Paha County Nebraska 978.2725 Kidder County North Dakota 978.457 Kimball and Banner Counties Nebraska 978.297 Kimball County Nebraska 978.2973 Kimble County Texas 976.4878 King and Queen and King William Counties Virginia 975.535 King and Queen County Virginia 975.5352 King County Texas 976.4742 King County Washington 979.777 King County Washington 979.7772 Seattle King George County Virginia 975.525 King William County Virginia 975.5355 Kingfisher County Oklahoma 976.632 Kingman and Harper Counties Kansas 978.184 Kingman County Kansas 978.1843

Page 66 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Kings County California 979.485 Kings County New York 974.723 Kingsbury County South Dakota 978.3273 Kinney County Texas 976.4433 Kiowa County Colorado 978.893 Kiowa County Kansas 978.1785 Kiowa County Oklahoma 976.647 Kit Carson County Colorado 978.891 Kitsap County Washington 979.776 Kittitas County Washington 979.757 Kittson County Minnesota 977.699 Klamath County Oregon 979.591 Kleberg and neighboring counties Texas 976.447 Padre Island Kleberg County Texas 976.4472 Klickitat County Washington 979.753 Knott County Kentucky 976.9165 Knox County Illinois 977.349 Knox County Indiana 977.239 Knox County Kentucky 976.9125 Knox County Maine 974.153 Knox County Missouri 977.8315 Knox County Nebraska 978.259 Knox County Ohio 977.152 Knox County Tennessee 976.885 Fort Loudoun Lake and Knoxville Knox County Texas 976.4743 Koochiching County Minnesota 977.679 Rainy River; Rainy Lake Kootenai County Idaho 979.694 Kosciusko County Indiana 977.282

Page 67 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Kossuth County Iowa 977.721 La Crosse County Wisconsin 977.571 La Moure County North Dakota 978.453 La Paz County Arizona 979.172 La Plata County Colorado 978.829 La Porte County Indiana 977.291 La Salle County Illinois 977.327 La Salle County Texas 976.4453 La Salle Parish Louisiana 976.375 Labette County Kansas 978.196 Lac qui Parle County Minnesota 977.638 Lackawanna County Pennsylvania 974.836 Lackawanna County Pennsylvania 974.837 Scranton Laclede County Missouri 977.8815 Lafayette and Johnson Counties Missouri 977.845 Lafayette County Arkansas 976.757 Lafayette County Florida 975.9816 Lafayette County Mississippi 976.283 Lafayette County Missouri 977.8453 Lafayette County Wisconsin 977.579 Lafayette Parish Louisiana 976.347 Lafourche Parish Louisiana 976.339 Lagrange County Indiana 977.279 Lake and Geauga Counties Ohio 977.133 Lake and Sanders Counties Montana 978.683 Lake County California 979.417 Lake County Colorado 978.846 Lake County Florida 975.922

Page 68 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Lake County Illinois 977.321 Lake County Indiana 977.299 Gary Lake County Michigan 977.468 Lake County Minnesota 977.676 Lake County Montana 978.6832 Flathead Lake Lake County Ohio 977.1334 Lake County Oregon 979.593 Lake County South Dakota 978.335 Lake County Tennessee 976.812 Reelfoot Lake Lake of the Woods County Minnesota 977.681 Lake of the Woods Lamar and Fannin Counties Texas 976.426 blackland prairie Lamar County Alabama 976.186 Lamar County Georgia 975.8446 Lamar County Mississippi 976.219 Lamar County Texas 976.4263 Lamb County Texas 976.4843 Lamoille County Vermont 974.335 Lampasas County Texas 976.4513 Lancaster and Saunders Counties Nebraska 978.229 Lancaster County Nebraska 978.2293 Lincoln Lancaster County Pennsylvania 974.815 Lancaster County South Carolina 975.745 Catawba River Lancaster County Virginia 975.522 Lander County Nevada 979.333 Lane County Kansas 978.145 Lane County Oregon 979.531 Langlade and Menominee Counties Wisconsin 977.535 Langlade County Wisconsin 977.5354

Page 69 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Lanier County Georgia 975.8817 Lansing and East Lansing Michigan 977.427 Lapeer County Michigan 977.442 Laramie County Wyoming 978.719 Cheyenne Larimer County Colorado 978.868 Larue and Hart Counties Kentucky 976.971 Larue County Kentucky 976.9713 Las Animas County Colorado 978.896 Lassen County California 979.426 Latah County Idaho 979.686 Latimer County Oklahoma 976.676 Lauderdale County Alabama 976.199 Lauderdale County Mississippi 976.2676 Lauderdale County Mississippi 976.2677 Meridian Lauderdale County Tennessee 976.816 Laurel and Clay Counties Kentucky 976.914 Laurel County Kentucky 976.9143 Laurens County Georgia 975.8535 Laurens County South Carolina 975.731 Lavaca County Texas 976.4255 Lawrence County Alabama 976.192 Lawrence County Arkansas 976.725 Lawrence County Illinois 977.376 Lawrence County Indiana 977.226 Lawrence County Kentucky 976.926 Lawrence County Mississippi 976.2536 Lawrence County Missouri 977.875 Lawrence County Ohio 977.188

Page 70 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Lawrence County Pennsylvania 974.893 Lawrence County South Dakota 978.391 Lawrence County Tennessee 976.842 Le Flore County Oklahoma 976.679 Le Sueur and Rice Counties Minnesota 977.655 Le Sueur County Minnesota 977.6553 Lea County New Mexico 978.933 Leake and Scott Counties Mississippi 976.265 Leake County Mississippi 976.2653 Leavenworth County Kansas 978.138 Lebanon County Pennsylvania 974.819 Lee and Worth Counties Georgia 975.894 Lee County Alabama 976.155 Lee County Arkansas 976.789 Lee County Florida 975.948 Caloosahatchee River Lee County Georgia 975.8943 Lee County Illinois 977.336 Lee County Iowa 977.799 Lee County Kentucky 976.9185 Lee County Mississippi 976.2935 Lee County North Carolina 975.6355 Lee County South Carolina 975.767 Lee County Texas 976.4247 Lee County Virginia 975.5735 Leelanau County Michigan 977.4635 Leflore County Mississippi 976.246 Lehigh County Pennsylvania 974.827 Lemhi County Idaho 979.678

Page 71 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Lenawee County Michigan 977.431 Lenoir County North Carolina 975.6385 Leon County Florida 975.988 Tallahassee Leon County Texas 976.4233 Leslie and Harlan Counties Kentucky 976.915 Leslie County Kentucky 976.9152 Letcher and Knott Counties Kentucky 976.916 Letcher County Kentucky 976.9163 Levy County Florida 975.977 Lewis and Clark County Montana 978.6615 Helena Lewis and Hickman Counties Tennessee 976.843 Lewis County Idaho 979.684 Lewis County Kentucky 976.9295 Lewis County Missouri 977.8345 Lewis County New York 974.759 Lewis County Tennessee 976.8432 Lewis County Washington 979.782 Cowlitz River Lewis County West Virginia 975.461 Lexington County South Carolina 975.773 Liberty and Gadsden Counties Florida 975.992 Apalachicola River Liberty County Florida 975.9923 Liberty County Georgia 975.8733 Liberty County Montana 978.613 Liberty County Texas 976.4155 Licking County Ohio 977.154 Lime Hills counties Alabama 976.123 Lime sink counties (Wire-grass region) Alabama 976.129 Limestone County Alabama 976.198 Wheeler Lake

Page 72 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Limestone County Texas 976.4285 Lincoln and Catawba Counties North Carolina 975.678 Lincoln and Drew Counties Arkansas 976.782 Lincoln and Ellsworth Counties Kansas 978.153 Lincoln and Lawrence Counties Mississippi 976.253 Lincoln and Moore Counties Tennessee 976.862 Lincoln and neighboring counties South Dakota 978.339 Big Sioux River Lincoln County Arkansas 976.7823 Lincoln County Colorado 978.889 Lincoln County Georgia 975.8165 Lincoln County Idaho 979.634 Lincoln County Kansas 978.1532 Lincoln County Kentucky 976.9625 Lincoln County Maine 974.157 Lincoln County Minnesota 977.6365 Lincoln County Mississippi 976.2534 Lincoln County Missouri 977.837 Lincoln County Montana 978.681 Lincoln County Nebraska 978.282 Lincoln County Nevada 979.314 Lincoln County New Mexico 978.964 Lincoln County North Carolina 975.6782 Lincoln County Oklahoma 976.635 Lincoln County Oregon 979.533 Lincoln County South Dakota 978.3391 Lincoln County Tennessee 976.8624 Lincoln County Washington 979.735 Lincoln County West Virginia 975.443

Page 73 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Lincoln County Wisconsin 977.527 Lincoln County Wyoming 978.782 Lincoln Parish Louisiana 976.391 Linn County Iowa 977.762 Linn County Kansas 978.169 Linn County Missouri 977.824 Linn County Oregon 979.535 Lipscomb County Texas 976.4816 Litchfield County Connecticut 974.61 Little Kanawha Valley counties West Virginia 975.42 Little Kanawha River Little River County Arkansas 976.755 Live Oak County Texas 976.4447 Livingston and Carroll Counties Missouri 977.822 Livingston County Illinois 977.361 Livingston County Kentucky 976.9895 Kentucky Lake Livingston County Michigan 977.436 Livingston County Missouri 977.8223 Livingston County New York 974.785 Livingston Parish Louisiana 976.314 Llano County Texas 976.462 Logan and Champaign Counties Ohio 977.146 Logan County Arkansas 976.737 Logan County Colorado 978.875 Logan County Illinois 977.357 Logan County Kansas 978.1135 Logan County Kentucky 976.976 Logan County Nebraska 978.2795 Logan County North Dakota 978.456

Page 74 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Logan County Ohio 977.1463 Logan County Oklahoma 976.633 Logan County West Virginia 975.444 Long County Georgia 975.8762 Long Island New York 974.721 Long, Evans, Bulloch Counties Georgia 975.876 Lonoke County Arkansas 976.778 Lorain County Ohio 977.123 Los Alamos County New Mexico 978.958 Los Angeles County California 979.493 Pasadena; San Gabriel Mountains Los Angeles County California 979.494 Los Angeles Loudon and McMinn Counties Tennessee 976.886 Loudon County Tennessee 976.8863 Loudoun County Virginia 975.528 Louisa County Iowa 977.7926 Louisa County Virginia 975.5465 Loup County Nebraska 978.2767 Love County Oklahoma 976.659 Loving County Texas 976.4912 Lowndes and Monroe Counties Mississippi 976.297 Lowndes County Alabama 976.1465 Lowndes County Georgia 975.8864 Lowndes County Mississippi 976.2973 Lubbock County Texas 976.4847 Lucas and Monroe Counties Iowa 977.786 Lucas County Iowa 977.7863 Lucas County Ohio 977.112 Lucas County Ohio 977.113 Toledo

Page 75 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Luce County Michigan 977.4925 Lumpkin County Georgia 975.8273 Luna County New Mexico 978.968 Lunenburg and Meckleburg Counties Virginia 975.564 Lunenburg County Virginia 975.5643 Luzerne County Pennsylvania 974.832 Lycoming County Pennsylvania 974.851 Lyman County South Dakota 978.358 Lynn and neighboring counties Texas 976.485 Lynn County Texas 976.4851 Lyon and Caldwell Counties Kentucky 976.981 Lyon and Lincoln Counties Minnesota 977.636 Lyon and Osceola Counties Iowa 977.711 Lyon County Iowa 977.7114 Lyon County Kansas 978.162 Lyon County Kentucky 976.9813 Lyon County Minnesota 977.6363 Lyon County Nevada 979.358 Mackinac and Luce Counties Michigan 977.492 Mackinac County Michigan 977.4923 Straits of Mackinac Macomb County Michigan 977.439 Lake Saint Clair Macon and Clay Counties North Carolina 975.698 Macon and De Witt Counties Illinois 977.358 Macon and Houston Counties Georgia 975.851 Macon County Alabama 976.149 Macon County Georgia 975.8513 Macon County Illinois 977.3582 Macon County Missouri 977.827

Page 76 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Macon County North Carolina 975.6982 Macon County Tennessee 976.8484 Macoupin County Illinois 977.383 Madera County California 979.481 Madison and Hart Counties Georgia 975.815 Madison and Holmes Counties Mississippi 976.262 Madison County Alabama 976.197 Huntsville Madison County Arkansas 976.715 Madison County Florida 975.985 Madison County Georgia 975.8152 Madison County Idaho 979.655 Madison County Illinois 977.386 Madison County Indiana 977.257 Madison County Iowa 977.781 Madison County Kentucky 976.953 Madison County Mississippi 976.2623 Madison County Missouri 977.891 Madison County Montana 978.6663 Madison County Nebraska 978.254 Madison County New York 974.764 Madison County North Carolina 975.6875 Madison County Ohio 977.155 Madison County Tennessee 976.827 Madison County Texas 976.4237 Madison County Virginia 975.538 Madison Parish Louisiana 976.381 Magoffin County Kentucky 976.9215 Mahaska County Iowa 977.784

Page 77 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Mahnomen County Minnesota 977.694 Mahoning County Ohio 977.139 Youngstown; Mahoning River Mainland east of Hudson River New York 974.727 Major County Oklahoma 976.629 Malheur County Oregon 979.597 Mammoth Cave National Park Kentucky 976.9754 Manatee County Florida 975.962 Manistee County Michigan 977.462 Manitowoc County Wisconsin 977.567 Marathon County Wisconsin 977.529 Marengo and Choctaw Counties Alabama 976.139 Marengo County Alabama 976.1392 Maricopa County Arizona 979.173 Phoenix Maries and Phelps Counties Missouri 977.859 Maries County Missouri 977.8592 Marin County California 979.462 Marinette County Wisconsin 977.533 Marion and Morrow Counties Ohio 977.151 Marion and Ralls Counties Missouri 977.835 Marion and Searcy Counties Arkansas 976.719 Marion County Alabama 976.189 Marion County Arkansas 976.7193 Bull Shoals Lake Marion County Florida 975.975 Marion County Georgia 975.8482 Marion County Illinois 977.3794 Marion County Indiana 977.252 Indianapolis Marion County Iowa 977.783 Marion County Kansas 978.157

Page 78 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Marion County Kentucky 976.951 Marion County Mississippi 976.221 Marion County Missouri 977.8353 Marion County Ohio 977.1514 Marion County Oregon 979.537 Salem Marion County South Carolina 975.786 Marion County Tennessee 976.879 Marion County Texas 976.4193 Marion County West Virginia 975.454 Marion, Talbot, Upson Counties Georgia 975.848 Mariposa County California 979.446 Marlboro County South Carolina 975.764 Marquette County Michigan 977.496 Marquette County Wisconsin 977.558 Marshall County Alabama 976.194 Guntersville Lake Marshall County Illinois 977.3515 Marshall County Indiana 977.288 Marshall County Iowa 977.755 Marshall County Kansas 978.131 Marshall County Kentucky 976.991 Marshall County Minnesota 977.697 Marshall County Mississippi 976.288 Marshall County Oklahoma 976.661 Lake Texoma Marshall County South Dakota 978.313 Marshall County Tennessee 976.8585 Marshall County West Virginia 975.416 Martin and Daviess Counties Indiana 977.238 Martin and Jackson Counties Kentucky 976.924

Page 79 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Martin and Jackson Counties Minnesota 977.623 Martin County Florida 975.931 Martin County Indiana 977.2382 Martin County Kentucky 976.9243 Martin County Minnesota 977.6232 Martin County North Carolina 975.645 Martin County Texas 976.4857 Mason and Bracken Counties Kentucky 976.932 Mason and Menard Counties Illinois 977.355 Sangamon River Mason County Illinois 977.3553 Mason County Kentucky 976.9323 Mason County Michigan 977.461 Mason County Texas 976.466 Mason County Washington 979.797 Mason County West Virginia 975.433 Massac County Illinois 977.3997 Matagorda and neighboring counties Texas 976.413 Matagorda County Texas 976.4132 Mathews County Virginia 975.531 Maui County Hawaii 969.24 Molokai Island, including Kalawao County Maui County Hawaii 996.92 Maui County Hawaii 996.921 Maui Island Maui County Hawaii 996.922 Kahoolawe Island Maui County Hawaii 996.923 Lanai Island Maury County Tennessee 976.859 Maverick County Texas 976.4435 Mayes County Oklahoma 976.693 McClain County Oklahoma 976.655

Page 80 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas McCone County Montana 978.626 McCook County South Dakota 978.3372 McCormick County South Carolina 975.736 McCracken County Kentucky 976.995 McCreary County Kentucky 976.9135 McCulloch County Texas 976.467 McCurtain County Oklahoma 976.664 McDonald County Missouri 977.8736 McDonough County Illinois 977.342 McDowell County North Carolina 975.689 McDowell County West Virginia 975.449 McDuffie and Columbia Counties Georgia 975.863 McDuffie County Georgia 975.8632 McHenry County Illinois 977.322 McHenry County North Dakota 978.462 McIntosh County Georgia 975.8737 McIntosh County North Dakota 978.455 McIntosh County Oklahoma 976.674 McKean County Pennsylvania 974.863 McKenzie County North Dakota 978.481 McKinley County New Mexico 978.983 McLean County Illinois 977.359 McLean County Kentucky 976.9826 McLean County North Dakota 978.475 Lake Sakakawea (Garrison Reservoir) McLennan County Texas 976.4284 McLeod County Minnesota 977.652 McMinn County Tennessee 976.8865 McMullen and neighboring counties Texas 976.445

Page 81 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas McMullen County Texas 976.4452 McNairy County Tennessee 976.829 McPherson and Logan Counties Nebraska 978.279 McPherson County Kansas 978.155 McPherson County Nebraska 978.2793 McPherson County South Dakota 978.316 Meade and Breckinridge Counties Kentucky 976.985 Meade County Kansas 978.175 Meade County Kentucky 976.9852 Meade County South Dakota 978.344 Meagher County Montana 978.6612 Mecklenburg County North Carolina 975.676 Charlotte Mecklenburg County Virginia 975.5645 Mecosta County Michigan 977.452 Medina County Ohio 977.135 Medina County Texas 976.442 Meeker County Minnesota 977.649 Meigs County Ohio 977.199 Meigs County Tennessee 976.8836 Mellette County South Dakota 978.363 Menard County Illinois 977.3555 Menard County Texas 976.4877 Mendocino County California 979.415 Menifee and Powell Counties Kentucky 976.958 Menifee County Kentucky 976.9583 Menominee and Dickinson Counties Michigan 977.495 Menominee County Michigan 977.4953 Menominee County Wisconsin 977.5356

Page 82 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Merced County California 979.458 Mercer and Grundy Counties Missouri 977.821 Mercer County Illinois 977.3395 Mercer County Kentucky 976.9485 Mercer County Missouri 977.8213 Mercer County New Jersey 974.965 Mercer County New Jersey 974.966 Trenton Mercer County North Dakota 978.483 Mercer County Ohio 977.1415 Grand Lake (Lake Saint Marys) Mercer County Pennsylvania 974.895 Mercer County West Virginia 975.474 Meriwether County Georgia 975.8455 Merrick and Nance Counties Nebraska 978.242 Merrick County Nebraska 978.2423 Merrimack County New Hampshire 974.272 Concord and Merrimack River Mesa County Colorado 978.817 Colorado River in Colorado Metcalfe and Green Counties Kentucky 976.969 Metcalfe County Kentucky 976.9693 Miami County Indiana 977.284 Miami County Kansas 978.168 Miami County Ohio 977.148 Middle eastern counties New York 974.74 Middle Panhandle counties Texas 976.482 Middlesex County Connecticut 974.66 Middlesex County Massachusetts 974.44 Cambridge, Lexington, Lowell; Charles River Middlesex County New Jersey 974.941 Middlesex County New Jersey 974.942 New Brunswick Middlesex County Virginia 975.533

Page 83 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Midland and neighboring counties Texas 976.486 Midland County Michigan 977.448 Midland County Texas 976.4861 Mifflin County Pennsylvania 974.846 Milam County Texas 976.4288 Millard County Utah 979.245 Mille Lacs County Minnesota 977.668 Miller County Arkansas 976.756 Miller County Georgia 975.8964 Miller County Missouri 977.856 Mills and neighboring counties Texas 976.451 Grand Prairie Mills County Iowa 977.774 Mills County Texas 976.4512 Milwaukee County Wisconsin 977.594 Milwaukee County Wisconsin 977.595 Milwaukee Miner County South Dakota 978.334 Mineral County Colorado 978.838 Mineral County Montana 978.684 Mineral County Nevada 979.351 Mineral County West Virginia 975.494 Mingo County West Virginia 975.448 Minidoka County Idaho 979.633 Minnehaha and neighboring counties South Dakota 978.337 Minnehaha County South Dakota 978.3371 Sioux Falls Missaukee County Michigan 977.466 Mississippi and New Madrid Counties Missouri 977.898 Mississippi County Arkansas 976.795 Mississippi County Missouri 977.8983

Page 84 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Mississippi Valley counties Tennessee 976.81 Missoula County Montana 978.685 Missouri River lowland counties Nebraska 978.22 Mitchell and Colquitt Counties Georgia 975.897 Mitchell County Georgia 975.8973 Mitchell County Iowa 977.7234 Mitchell County Kansas 978.123 Mitchell County North Carolina 975.6865 Mitchell County Texas 976.4729 Mobile County Alabama 976.122 Mobile River and Mobile Modoc County California 979.423 Moffat County Colorado 978.812 Dinosaur National Monument Mohave County Arizona 979.159 Moniteau County Missouri 977.852 Monmouth County New Jersey 974.946 Mono County California 979.448 Monona County Iowa 977.744 Monongahela Valley counties West Virginia 975.45 Monongahela River in West Virginia Monongalia County West Virginia 975.452 Monroe and Blount Counties Tennessee 976.888 Monroe County Alabama 976.125 Monroe County Arkansas 976.787 Monroe County Florida 975.941 Key West and Florida Keys Monroe County Georgia 975.8563 Monroe County Illinois 977.391 Monroe County Indiana 977.2255 Monroe County Iowa 977.7865 Monroe County Kentucky 976.9685

Page 85 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Monroe County Michigan 977.432 Monroe County Mississippi 976.2975 Monroe County Missouri 977.8325 Monroe County New York 974.788 Genesee River Monroe County New York 974.789 Rochester Monroe County Ohio 977.196 Monroe County Pennsylvania 974.825 Delaware Water Gap Monroe County Tennessee 976.8883 Monroe County West Virginia 975.478 Monroe County Wisconsin 977.554 Montague and neighboring counties Texas 976.454 Montague County Texas 976.4541 Montcalm County Michigan 977.453 Monterey County California 979.476 Salinas River Montezuma County Colorado 978.827 Mesa Verde National Park Montgomery and Attala Counties Mississippi 976.264 Montgomery and Bath Counties Kentucky 976.955 Montgomery and neighboring counties Texas 976.415 Neches River Montgomery and Warren Counties Missouri 977.838 Montgomery and Wheeler Counties Georgia 975.883 Montgomery County Alabama 976.147 Montgomery Montgomery County Arkansas 976.743 Montgomery County Georgia 975.8832 Montgomery County Illinois 977.382 Montgomery County Indiana 977.248 Montgomery County Iowa 977.775 Montgomery County Kansas 978.193 Montgomery County Kentucky 976.9553

Page 86 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Montgomery County Maryland 975.284 Montgomery County Mississippi 976.2642 Montgomery County Missouri 977.8382 Montgomery County New York 974.746 Montgomery County North Carolina 975.674 Montgomery County Ohio 977.172 Montgomery County Ohio 977.173 Dayton Montgomery County Pennsylvania 974.812 Montgomery County Tennessee 976.845 Montgomery County Texas 976.4153 Montgomery County Virginia 975.5785 Montgomery County Virginia 975.5786 Independent city of Radford Montmorency County Michigan 977.483 Montour County Pennsylvania 974.839 Montrose County Colorado 978.819 Moody County South Dakota 978.336 Moore and Lee Counties North Carolina 975.635 Moore County North Carolina 975.6352 Moore County Tennessee 976.8627 Moore County Texas 976.4822 Mora County New Mexico 978.954 Morehouse Parish Louisiana 976.384 Morgan and Cass Counties Illinois 977.346 Morgan and Elliott Counties Kentucky 976.925 Morgan and Johnson Counties Indiana 977.251 Morgan County Alabama 976.193 Morgan County Colorado 978.874 Morgan County Georgia 975.8595

Page 87 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Morgan County Illinois 977.3463 Morgan County Indiana 977.2513 Morgan County Kentucky 976.9253 Morgan County Missouri 977.853 Morgan County Ohio 977.194 Morgan County Tennessee 976.874 Morgan County Utah 979.226 Morgan County West Virginia 975.496 Morrill County Nebraska 978.295 Morris County Kansas 978.158 Morris County New Jersey 974.974 Morris County Texas 976.4217 Morrison County Minnesota 977.669 Morrow County Ohio 977.1516 Morrow County Oregon 979.567 Morton County Kansas 978.1715 Morton County North Dakota 978.485 Motley County Texas 976.4752 Moultrie County Illinois 977.3675 Mountain counties South Carolina 975.72 Blue Ridge in South Carolina Mountain region Arizona 979.15 Mountrail County North Dakota 978.474 Mower County Minnesota 977.617 Muhlenberg and Ohio Counties Kentucky 976.983 Muhlenberg County Kentucky 976.9832 Multnomah County Oregon 979.549 Portland Murray County Georgia 975.831 Murray County Minnesota 977.627

Page 88 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Murray County Oklahoma 976.657 Platt National Park Muscatine County Iowa 977.768 Muscogee County Georgia 975.8473 Muscoggee and Chattahoochee Counties Georgia 975.847 Muskegon County Michigan 977.457 Muskingum County Ohio 977.191 Muskingum River Muskogee County Oklahoma 976.682 Musselshell County Montana 978.6312 Nacogdoches and neighboring counties Texas 976.418 Nacogdoches County Texas 976.4182 Nance County Nebraska 978.2425 Nantucket County Massachusetts 974.497 Nantucket Island Napa County California 979.419 Nash County North Carolina 975.647 Nassau County Florida 975.911 Saint Marys River Nassau County New York 974.7245 Natchitoches Parish Louisiana 976.365 Natrona County Wyoming 978.793 Navajo County Arizona 979.135 Navarro County Texas 976.4282 Nelson and Amherst Counties Virginia 975.549 Nelson County Kentucky 976.9495 Nelson County North Dakota 978.435 Nelson County Virginia 975.5493 Nemaha and Jackson Counties Kansas 978.133 Nemaha County Kansas 978.1332 Nemaha County Nebraska 978.2278 Neosho County Kansas 978.195

Page 89 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Neshoba County Mississippi 976.2685 Ness County Kansas 978.146 Nevada County Arkansas 976.752 Nevada County California 979.437 New Castle County Delaware 975.11 New Castle County Delaware 975.12 Wilming New Hanover County North Carolina 975.627 Wilmington New Haven County Connecticut 974.67 New Haven County Connecticut 974.68 New Haven New Kent County Virginia 975.543 New London County Connecticut 974.65 New Madrid County Missouri 977.8985 New River Valley counties West Virginia 975.47 New River New York Manhattan Island) New York 974.71 Newaygo County Michigan 977.458 Newberry County South Carolina 975.739 Newport County Rhode Island 974.56 Newport County Rhode Island 974.57 Newport Newport County Rhode Island 974.58 Block Island Newport News Virginia 975.5416 Independent City of Newport News Newton and McDonald Counties Missouri 977.873 Newton and Morgan Counties Georgia 975.859 Newton and neighboring counties Texas 976.416 Newton County Arkansas 976.716 Newton County Georgia 975.8593 Newton County Indiana 977.2974 Newton County Mississippi 976.2672 Newton County Missouri 977.8732

Page 90 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Newton County Texas 976.4162 Newton, Clarke, Lauderdale Counties Mississippi 976.267 Nez Perce County Idaho 979.685 Clearwater River Niagara County New York 974.798 Niagara Falls (city) and Niagara Falls (physiographic feature) Niagara County New York 974.799 Niagara Falls in New York and Physiographic feature Nicholas County Kentucky 976.9417 Nicholas County West Virginia 975.469 Gauley River Nicollet County Minnesota 977.632 Niobrara County Wyoming 978.715 Noble County Indiana 977.276 Noble County Ohio 977.195 Noble County Oklahoma 976.627 Nobles County Minnesota 977.624 Nodaway and Andrew Counties Missouri 977.812 Nodaway County Missouri 977.8124 Nolan County Texas 976.4728 Norfolk County Massachusetts 974.47 Norman County Minnesota 977.693 North central counties Arkansas 976.72 White River North central counties California 979.43 North central counties Florida 975.98 Suwannee River North central counties Georgia 975.82 Blue Ridge in Georgia North central counties Idaho 979.68 North central counties Indiana 977.28 North central counties Iowa 977.72 North central counties Kansas 978.12 Republican, Solomon Rivers North central counties Maryland 975.27 Piedmont in Maryland North central counties Minnesota 977.68

Page 91 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas North central counties Missouri 977.82 Chariton River North central counties Montana 978.61 Great Plains in Montana; Milk River North central counties Nebraska 978.27 Niobrara River North central counties New York 974.76 Mohawk River North central counties Ohio 977.12 Lake Erie North central counties Oklahoma 976.62 North central counties Oregon 979.56 North central counties Vermont 974.33 North central counties Wisconsin 977.52 North central plains Texas 976.45 North Slope Borough Alaska 979.87 Brooks Range Northampton County North Carolina 975.649 Northampton County Pennsylvania 974.822 Northampton County Virginia 975.515 Northeast central counties Nebraska 978.25 Northeast central counties Oklahoma 976.68 Ozark Plateau, Boston Mountains & Arkansas River in OK Northeast central counties Pennsylvania 974.85 West Branch of Susquehanna River Northeast central counties of Lower Peninsula Michigan 977.47 Au Sable River Northeast coastal plain counties North Carolina 975.61 Coastal Plain in North Carolina; Outer Banks Northeast counties of lower pine belt South Carolina 975.78 Black, Santee Rivers and Pee Dee River Northeast counties of sand hills & upper pine belt South Carolina 975.76 Coastal Plain in South Carolina Northeast Piedmont counties North Carolina 975.65 Piedmont in North Carolina Northeast Piedmont counties South Carolina 975.74 Broad River Northeastern and central plains counties Montana 978.62 Northeastern counties Arkansas 976.79 Northeastern counties California 979.42 Cascade Range in California Northeastern counties Connecticut 974.64 Northeastern counties Florida 975.91 Saint Johns River

Page 92 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Northeastern counties Georgia 975.81 Savannah River Northeastern counties Illinois 977.32 Des Plaines River Northeastern counties Indiana 977.27 Northeastern counties Iowa 977.73 Northeastern counties Kansas 978.13 Kansas (Kaw) River Northeastern counties Minnesota 977.67 Northeastern counties Mississippi 976.29 Northeastern counties Missouri 977.83 Northeastern counties New Jersey 974.92 Northeastern counties New Mexico 978.92 Great Plains in New Mexico Northeastern counties Ohio 977.13 Northeastern counties Oklahoma 976.69 Northeastern counties Oregon 979.57 Blue Mountains; Snake River in Oregon Northeastern counties Pennsylvania 974.83 Northeastern counties South Dakota 978.31 Northeastern counties Tennessee 976.89 Northeastern counties Vermont 974.32 Northeastern counties Washington 979.72 Northeastern counties Wisconsin 977.53 Northeastern counties of southern Idaho Idaho 979.65 Northeastern parishes Louisiana 976.38 Northern Appalachian region counties North Carolina 975.68 Blue Ridge in North Carolina, Appalachian region in NC Northern Bluegrass counties Kentucky 976.93 Kentucky River Northern counties New York 974.75 Adirondack Mountains Northern counties of Colorado Plateau Colorado 978.81 Northern counties of Eastern Shore Maryland 975.23 Northern counties of Great Plains Colorado 978.87 Great Plains in Colorado; South Platte River Northern counties of Lower Peninsula Michigan 977.48

Page 93 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Northern counties of Rocky Mountains Colorado 978.86 Front Range Northern Idaho Idaho 979.69 Northern mountain region counties Kentucky 976.92 Big Sandy River and Tug Fork in Kentucky Northern Neck Virginia 975.52 Rappahannock River Northern Panhandle counties Texas 976.481 Northern Panhandle counties West Virginia 975.41 Ohio River in West Virginia Northern west central counties Florida 975.97 Withlacoochee River Northumberland County Pennsylvania 974.831 Northumberland County Virginia 975.521 Northwest central counties Arkansas 976.73 Arkansas River Northwest central counties Montana 978.65 Rocky Mountains in Montana Northwest central counties Pennsylvania 974.86 Allegheny River Northwest central counties of Lower Peninsula Michigan 977.46 Northwest Coastal Plain counties North Carolina 975.64 Northwest Piedmont counties North Carolina 975.66 Northwestern counties Arkansas 976.71 Ozark Mountains, Ozark Plateau Northwestern counties California 979.41 Coast Ranges in California Northwestern counties Georgia 975.83 Northwestern counties Illinois 977.33 Rock River Northwestern counties Indiana 977.29 Northwestern counties Iowa 977.71 Big Sioux River in Iowa Northwestern counties Kansas 978.11 Northwestern counties Maine 974.12 Moosehead Lake Northwestern counties Minnesota 977.69 Red River of the North in Minnesota Northwestern counties Missouri 977.81 Northwestern counties Montana 978.68 Bitterroot Range Northwestern counties New Jersey 974.97 Northwestern counties New Mexico 978.98

Page 94 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Northwestern counties Ohio 977.11 Maumee River Northwestern counties Oklahoma 976.61 former Oklahoma Territory; North Canadian River Northwestern counties Oregon 979.54 Columbia River in Oregon Northwestern counties Pennsylvania 974.89 Northwestern counties South Dakota 978.34 Northwestern counties Vermont 974.31 Lake Champlain in Vermont Northwestern counties Wisconsin 977.51 Saint Croix River Northwestern counties (Northern Plateau region) Mississippi 976.28 Northwestern counties (Panhandle) Florida 975.99 Northwestern counties (Panhandle) Nebraska 978.29 Northwestern lowland counties Texas 976.47 Northwestern parishes Louisiana 976.39 Northwestern region Virginia 975.59 Shenandoah National Park; Shenandoah Valley Norton County Kansas 978.1155 Nottoway County Virginia 975.5637 Nowata County Oklahoma 976.697 Noxubee County Mississippi 976.2955 Nuckolls County Nebraska 978.2372 Nuckolls, Webster, Franklin Counties Nebraska 978.237 Republican River in Nebraska Nueces and neighboring counties Texas 976.411 Nueces River Nueces County Texas 976.4113 Corpus Christi Nye County Nevada 979.334 Oakland County Michigan 977.438 Obion County Tennessee 976.813 O'Brien County Iowa 977.714 Ocean County New Jersey 974.948 Oceana County Michigan 977.459 Ochiltree County Texas 976.4815

Page 95 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Oconee and Barrow Counties Georgia 975.819 Oconee County Georgia 975.8193 Oconee County South Carolina 975.721 Oconto County Wisconsin 977.537 Ogemaw County Michigan 977.475 Ogle County Illinois 977.332 Oglethorpe County Georgia 975.8175 Ohio and Switzerland Counties Indiana 977.212 Ohio County Indiana 977.2123 Ohio County Kentucky 976.9835 Ohio County West Virginia 975.414 Wheeling Okaloosa and Santa Rosa Counties Florida 975.998 Okaloosa County Florida 975.9982 Okanogan County Washington 979.728 Okeechobee County Florida 975.953 Kissimmee River Okfuskee County Oklahoma 976.673 Oklahoma County Oklahoma 976.638 Oklahoma City Okmulgee County Oklahoma 976.683 Oktibbeha and Noxubee Counties Mississippi 976.295 Oktibbeha County Mississippi 976.2953 Oldham and Henry Counties Kentucky 976.938 Oldham County Kentucky 976.9383 Oldham County Texas 976.4824 Oliver and Stark Counties North Dakota 978.484 Oliver County North Dakota 978.4843 Olmsted County Minnesota 977.6155 Olympic Peninsula Washington 979.794 Olympic Mountains Oneida County Idaho 979.641

Page 96 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Oneida County New York 974.762 Oneida Lake Oneida County Wisconsin 977.525 Onondaga County New York 974.765 Onondaga County New York 974.766 Syracuse Onslow County North Carolina 975.623 Ontario County New York 974.786 Ontonagon County Michigan 977.4985 Orange and Greene Counties Virginia 975.537 Orange County California 979.496 Santa Ana Mountains Orange County Florida 975.924 Orange County Indiana 977.227 Orange County New York 974.731 Orange County North Carolina 975.6565 Orange County Texas 976.4147 Orange County Vermont 974.363 Orange County Virginia 975.5372 Orangeburg County South Carolina 975.779 Oregon County Missouri 977.8875 Orleans County New York 974.791 Orleans County Vermont 974.323 Orleans Parish (New Orleans) Louisiana 976.335 Osage and Coffey Counties Kansas 978.164 Osage County Kansas 978.1643 Osage County Missouri 977.858 Osage County Oklahoma 976.625 Osborne County Kansas 978.1215 Osceola County Florida 975.925 Osceola County Iowa 977.7116

Page 97 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Osceola County Michigan 977.469 Oscoda County Michigan 977.478 Oswego County New York 974.767 Otero County Colorado 978.895 Otero County New Mexico 978.965 White Sands National Monument; Sacramento Mountains Other southeastern counties New York 974.73 Hudson River Otoe County Nebraska 978.2273 Otsego County Michigan 977.484 Otsego County New York 974.774 Ottawa and Sandusky Counties Ohio 977.121 Ottawa County Kansas 978.126 Ottawa County Michigan 977.415 Grand River Ottawa County Ohio 977.1212 Ottawa County Oklahoma 976.699 Otter Tail County Minnesota 977.689 Ouachita County Arkansas 976.766 Ouachita Parish Louisiana 976.387 Ouray County Colorado 978.822 Outagamie County Wisconsin 977.539 Outlying islands Hawaii 996.99 Howland, Johnston, Midway, Palmyra Islands Overton and Pickett Counties Tennessee 976.868 Overton County Tennessee 976.8684 Owen and Grant Counties Kentucky 976.939 Owen County Indiana 977.243 Owen County Kentucky 976.9393 Owsley County Kentucky 976.9176 Owyhee County Idaho 979.621 Oxford County Maine 974.175

Page 98 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Ozark County Missouri 977.8835 Ozaukee County Wisconsin 977.592 Pacific County Washington 979.792 Page County Iowa 977.778 Page County Virginia 975.594 Palm Beach County Florida 975.932 Palo Alto County Iowa 977.7155 Palo Pinto County Texas 976.4552 Pamlico County North Carolina 975.6194 Panhandle counties Oklahoma 976.613 Panola County Mississippi 976.284 Panola County Texas 976.4187 Park and neighboring counties Montana 978.666 Park County Colorado 978.859 Park County Montana 978.6661 Park County Wyoming 978.742 Parke County Indiana 977.2465 Parker County Texas 976.4553 Parmer County Texas 976.4836 Pasco County Florida 975.969 Pasquotank County North Carolina 975.6142 Pasquotank, Perquimans, Chowan Counties North Carolina 975.614 Passaic County New Jersey 974.923 Patrick County Virginia 975.5695 Paulding and Polk Counties Georgia 975.837 Paulding County Georgia 975.8373 Paulding County Ohio 977.117 Pawnee County Kansas 978.149

Page 99 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Pawnee County Nebraska 978.2284 Pawnee County Oklahoma 976.626 Payette County Idaho 979.624 Payne County Oklahoma 976.634 Peach County Georgia 975.8556 Pearl River County Mississippi 976.215 Pecos Basin counties Texas 976.491 Pecos County Texas 976.4923 Pecos Valley counties New Mexico 978.94 Pecos River in New Mexico Pembina County North Dakota 978.419 Pemiscot County Missouri 977.8996 Pend Oreille County Washington 979.721 Pender County North Carolina 975.625 Pendleton County Kentucky 976.933 Pendleton County West Virginia 975.491 Pennington County Minnesota 977.6965 Pennington County South Dakota 978.393 Badlands National Park Penobscot County Maine 974.13 Bangor and Penobscot River Peoria County Illinois 977.352 Pepin County Wisconsin 977.547 Perkins County Nebraska 978.288 Perkins County South Dakota 978.345 Perquimans County North Carolina 975.6144 Perry and Owsley Counties Kentucky 976.917 Perry County Alabama 976.144 Perry County Arkansas 976.739 Perry County Illinois 977.393 Perry County Indiana 977.229

Page 100 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Perry County Kentucky 976.9173 Perry County Mississippi 976.2175 Perry County Missouri 977.8694 Perry County Ohio 977.159 Perry County Pennsylvania 974.845 Juniata River Perry County Tennessee 976.838 Pershing County Nevada 979.353 Person and Caswell Counties North Carolina 975.657 Person County North Carolina 975.6573 Petroleum County Montana 978.628 Pettis County Missouri 977.848 Phelps County Missouri 977.8594 Phelps County Nebraska 978.2392 Phelps, Kearney, Adams Counties Nebraska 978.239 Philadelphia County (Phil Pennsylvania 974.811 Phillips County Arkansas 976.788 Phillips County Colorado 978.877 Phillips County Kansas 978.117 Phillips County Montana 978.616 Piatt and Moultrie Counties Illinois 977.367 Piatt County Illinois 977.3673 Pickaway County Ohio 977.1815 Pickens County Alabama 976.185 Pickens County Georgia 975.8255 Pickens County South Carolina 975.723 Pickett County Tennessee 976.8687 Pierce and Rolette Counties North Dakota 978.459 Pierce and Ware Counties Georgia 975.879

Page 101 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Pierce County Georgia 975.8792 Pierce County Nebraska 978.256 Pierce County North Dakota 978.4591 Pierce County Washington 979.778 Pierce County Washington 979.7782 Mount Rainier National Park Pierce County Washington 979.7788 Tacoma Pierce County Wisconsin 977.542 Pike and Meriwether Counties Georgia 975.845 Pike and Scott Counties Illinois 977.345 Pike County Alabama 976.135 Pike County Arkansas 976.7485 Pike County Georgia 975.8453 Pike County Illinois 977.3453 Pike County Indiana 977.236 Pike County Kentucky 976.923 Pike County Mississippi 976.223 Pike County Missouri 977.836 Pike County Ohio 977.1847 Pike County Pennsylvania 974.824 Pima County Arizona 979.177 Pima County Arizona 979.1776 Tucson Pinal County Arizona 979.175 Pine County Minnesota 977.662 Pinellas County Florida 975.963 Pipestone County Minnesota 977.626 Piscataquis County Maine 974.125 Pitkin County Colorado 978.843 Pitt County North Carolina 975.644

Page 102 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Pittsburg County Oklahoma 976.675 Pittsylvania County Virginia 975.5665 Pittsylvania County Virginia 975.5666 Independent city of Danville Piute County Utah 979.253 Placer County California 979.438 Lake Tahoe Plains region Arizona 979.17 Gila River Plaquemines Parish Louisiana 976.337 Platte County Missouri 977.8135 Platte County Nebraska 978.252 Platte County Wyoming 978.717 Pleasants County West Virginia 975.421 Plumas County California 979.429 Plymouth County Iowa 977.716 Plymouth County Massachusetts 974.482 Pocahontas County Iowa 977.719 Pocahontas County West Virginia 975.487 Poinsett County Arkansas 976.796 Pointe Coupee Parish Louisiana 976.3454 Polk County Arkansas 976.745 Polk County Florida 975.967 Polk County Georgia 975.8375 Polk County Iowa 977.758 Des Moines Polk County Minnesota 977.695 Polk County Missouri 977.877 Polk County Nebraska 978.2352 Polk County North Carolina 975.6915 Polk County Oregon 979.538 Polk County Tennessee 976.8875

Page 103 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Polk County Texas 976.4165 Polk County Wisconsin 977.517 Polk, Hamilton, Clay Counties Nebraska 978.235 Pondera County Montana 978.653 Pontotoc and Lee Counties Mississippi 976.293 Pontotoc County Mississippi 976.2932 Pontotoc County Oklahoma 976.669 Pope County Arkansas 976.732 Pope County Illinois 977.3991 Pope County Minnesota 977.646 Portage County Ohio 977.137 Portage County Wisconsin 977.553 Porter County Indiana 977.298 Posey County Indiana 977.234 Pottawatomie County Kansas 978.132 Pottawatomie County Oklahoma 976.636 Pottawattamie County Iowa 977.771 Potter County Pennsylvania 974.855 Potter County South Dakota 978.319 Potter County Texas 976.4825 Powder River County Montana 978.637 Powell County Kentucky 976.9585 Powell County Montana 978.686 Power County Idaho 979.649 Poweshiek County Iowa 977.7596 Powhatan and Cumberland Counties Virginia 975.561 Powhatan County Virginia 975.5612 Prairie County Arkansas 976.777

Page 104 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Prairie County Montana 978.625 Pratt County Kansas 978.1815 Preble County Ohio 977.171 Prentiss County Mississippi 976.2985 Presidio County Texas 976.4933 Presque Isle County Michigan 977.482 Preston County West Virginia 975.482 Price County Wisconsin 977.524 Prince Edward County Virginia 975.5632 Prince Edward, Amelia, Nottoway Counties Virginia 975.563 Prince George County Virginia 975.5585 Prince George County Virginia 975.5586 Independent city of Hopewell Prince George's County Maryland 975.251 Prince William and Fauquier Counties and environs Virginia 975.527 Prince William County Virginia 975.52732 Prince William County Virginia 975.52734 Independent city of Manassas Prince William County Virginia 975.52736 Independent city of Manassas Park Prince William County, Manassas, Manassas Park Virginia 975.5273 Princess Anne County Virginia 975.551 Independent City of Virginia Beach Providence County Rhode Island 974.51 Providence County Rhode Island 974.52 Providence Prowers County Colorado 978.898 Pueblo County Colorado 978.855 Puget Sound counties Washington 979.77 Pulaski and Bleckley Counties Georgia 975.852 Pulaski County Arkansas 976.773 Little Rock Pulaski County Georgia 975.8523 Pulaski County Illinois 977.3998

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County State DDC Other geographical areas Pulaski County Indiana 977.2925 Pulaski County Kentucky 976.963 Lake Cumberland Pulaski County Missouri 977.857 Pulaski County Virginia 975.5775 Pushmataha County Oklahoma 976.665 Putnam and Sullivan Counties Missouri 977.823 Putnam County Florida 975.917 Putnam County Georgia 975.8576 Putnam County Illinois 977.3375 Putnam County Indiana 977.249 Putnam County Missouri 977.8232 Putnam County New York 974.732 Putnam County Ohio 977.118 Putnam County Tennessee 976.867 Putnam County West Virginia 975.435 Quay County New Mexico 978.926 Queen Annes County Maryland 975.234 Chester River Queens and Nassau Counties New York 974.724 Quitman and Tallahatchie Counties Mississippi 976.245 Quitman County Georgia 975.8924 Quitman County Mississippi 976.2453 Rabun and Habersham Counties Georgia 975.812 Rabun County Georgia 975.8123 Racine County Wisconsin 977.596 Rains County Texas 976.4275 Raleigh County West Virginia 975.473 Ralls County Missouri 977.8355 Ramsey County Minnesota 977.658

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County State DDC Other geographical areas Ramsey County Minnesota 977.6581 Saint Paul Ramsey County North Dakota 978.436 Randall County Texas 976.4834 Randolph and Howard Counties Missouri 977.828 Randolph and Terrell Counties Georgia 975.893 Randolph County Alabama 976.157 Randolph County Arkansas 976.724 Randolph County Georgia 975.8932 Randolph County Illinois 977.392 Randolph County Indiana 977.266 Randolph County Missouri 977.8283 Randolph County North Carolina 975.661 Randolph County West Virginia 975.485 Rankin County Mississippi 976.259 Ransom County North Dakota 978.4315 Rapides Parish Louisiana 976.369 Rappahannock County Virginia 975.5395 Rappahannock-York region Virginia 975.53 Ravalli County Montana 978.689 Rawlins County Kansas 978.1125 Ray County Missouri 977.819 Reagan County Texas 976.4873 Real County Texas 976.4883 Red Lake and Pennington Counties Minnesota 977.696 Red Lake County Minnesota 977.6963 Red River and neighboring counties Texas 976.421 Red River County Texas 976.4212 Red River Parish Louisiana 976.364

Page 107 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Red River Valley counties North Dakota 978.41 Red River of the North Red Willow and Hitchcock Counties Nebraska 978.284 Red Willow County Nebraska 978.2843 Redwood County Minnesota 977.635 Reeves County Texas 976.4924 Refugio County Texas 976.4119 Reno County Kansas 978.183 Rensselaer County New York 974.741 Renville County Minnesota 977.634 Renville County North Dakota 978.464 Republic County Kansas 978.124 Reynolds County Missouri 977.8885 Rhea and Meigs Counties Tennessee 976.883 Rhea County Tennessee 976.8834 Rice and Saline Counties Kansas 978.154 Rice County Kansas 978.1543 Rice County Minnesota 977.6555 Rich County Utah 979.213 Richardson County Nebraska 978.2282 Richardson, Pawnee, Gage Counties Nebraska 978.228 Richland County Illinois 977.377 Richland County Montana 978.623 Richland County North Dakota 978.412 Richland County Ohio 977.128 Richland County South Carolina 975.771 Columbia Richland County Wisconsin 977.575 Richland Parish Louisiana 976.386 Richmond County Georgia 975.864 Augusta

Page 108 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Richmond County New York 974.726 Richmond County North Carolina 975.634 Richmond County Virginia 975.523 Riley County Kansas 978.128 Ringgold and Decatur Counties Iowa 977.787 Ringgold County Iowa 977.7873 Rio Arriba County New Mexico 978.952 Rio Blanco County Colorado 978.815 Rio Grande County Colorado 978.837 Rio Grande Plain (Lower Rio Grande Valley) Texas 976.44 Rio Grande Ripley County Indiana 977.214 Ripley County Missouri 977.8894 Ritchie County West Virginia 975.424 Riverside County California 979.497 Joshua Tree National Park Roane County Tennessee 976.884 Roane County West Virginia 975.436 Roanoke and Craig Counties and environs Virginia 975.579 Roanoke and Craig Counties and environs Virginia 975.5791 Independent city of Roanoke Roanoke County Virginia 975.5792 Roanoke County Virginia 975.5793 Independent city of Salem Roberts Texas 976.4818 Roberts County South Dakota 978.312 Robertson County Kentucky 976.9415 Robertson County Tennessee 976.8464 Robertson County Texas 976.4239 Robeson and Scotland Counties North Carolina 975.633 Robeson County North Carolina 975.6332 Rock and Holt Counties Nebraska 978.274

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County State DDC Other geographical areas Rock County Minnesota 977.625 Rock County Nebraska 978.2743 Rock County Wisconsin 977.587 Rock Island and Mercer Counties Illinois 977.339 Rock Island County Illinois 977.3393 Rockbridge County Virginia 975.5852 Rockbridge County Virginia 975.5853 Independent city of Lexington Rockbridge County and environs Virginia 975.585 Rockbridge County and environs Virginia 975.5851 Independent city of Buena Vista Rockcastle and Lincoln Counties Kentucky 976.962 Rockcastle County Kentucky 976.9623 Rockdale County Georgia 975.8215 Rockingham County New Hampshire 974.26 Portsmouth Rockingham County North Carolina 975.663 Rockingham County Virginia 975.5922 Rockingham County and environs Virginia 975.592 Rockingham County and environs Virginia 975.5921 Independent city of Harrisonburg Rockland County New York 974.728 Rockwall County Texas 976.4278 Rocky Mountain National Park Colorado 978.869 Rocky Mountains in Wyoming Wyoming 978.72 Rocky Mountains region Utah 979.22 Wasatch Range Roger Mills County Oklahoma 976.616 Rogers County Oklahoma 976.694 Rolette County North Dakota 978.4592 Rooks County Kansas 978.118 Roosevelt and Lea Counties New Mexico 978.93 Llano Estacado in New Mexico Roosevelt County Montana 978.622

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County State DDC Other geographical areas Roosevelt County New Mexico 978.932 Roscommon County Michigan 977.476 Roseau County Minnesota 977.698 Rosebud County Montana 978.632 Ross County Ohio 977.182 Routt County Colorado 978.814 Rowan County Kentucky 976.957 Rowan County North Carolina 975.671 Runnels County Texas 976.4724 Rush County Indiana 977.261 Rush County Kansas 978.148 Rusk County Texas 976.4185 Rusk County Wisconsin 977.519 Russell County Alabama 976.1485 Russell County Kansas 978.151 Russell County Kentucky 976.9655 Russell County Virginia 975.5755 Rutherford and Polk Counties North Carolina 975.691 Rutherford County North Carolina 975.6913 Rutherford County Tennessee 976.857 Rutland County Vermont 974.37 Sabine County Texas 976.4177 Sabine Parish Louisiana 976.362 Toledo Bend Reservoir Sac County Iowa 977.7424 Sacramento County California 979.453 Sacramento County California 979.454 Sacramento Sagadahoc County Maine 974.185 Saginaw County Michigan 977.446

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County State DDC Other geographical areas Saguache County Colorado 978.849 Great Sand Dunes Natl Mon.; Sangre de Cristo Mountains Saint Bernard Parish Louisiana 976.336 Saint Charles County Missouri 977.839 Saint Charles Parish Louisiana 976.333 Saint Charles Parish Louisiana 976.334 Lake Pontchartrain Saint Clair County Alabama 976.169 Saint Clair County Illinois 977.389 Saint Clair County Michigan 977.441 Saint Clair River Saint Clair County Missouri 977.8466 Saint Croix County Wisconsin 977.541 Saint Francis County Arkansas 976.791 Saint Francois County Missouri 977.868 Saint Helena Parish Louisiana 976.315 Saint James Parish Louisiana 976.331 Saint John the Baptist Parish Louisiana 976.332 Lake Maurepas Saint Johns County Florida 975.918 Saint Joseph County Indiana 977.289 South Bend Saint Joseph County Michigan 977.419 Saint Landry Parish Louisiana 976.346 Saint Lawrence County New York 974.756 Saint Lawrence River in New York Saint Louis County Minnesota 977.677 Voyageurs National Park; Mesabi Range Saint Louis County Minnesota 977.6771 Duluth Saint Louis County Missouri 977.865 Saint Louis County Missouri 977.866 Independent city of Saint Louis Saint Lucie County Florida 975.929 Saint Martin Parish Louisiana 976.348 Saint Mary Parish Louisiana 976.342 Saint Marys County Maryland 975.241

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County State DDC Other geographical areas Saint Tammany Parish Louisiana 976.312 Sainte Genevieve and Perry Counties Missouri 977.869 Sainte Genevieve County Missouri 977.8692 Salem County New Jersey 974.991 Saline County Arkansas 976.772 Saline County Illinois 977.3992 Saline County Kansas 978.1545 Saline County Missouri 977.847 Saline County Nebraska 978.2327 Salt Lake County Utah 979.225 Salt Lake County Utah 979.2258 Salt Lake City Saluda County South Carolina 975.738 Sampete and Carbon Counties Utah 979.256 Sampson County North Carolina 975.6375 San Augustine County Texas 976.4175 San Benito County California 979.475 San Bernardino County California 979.495 San Bernardino Mountains and Mojave Desert San Diego County California 979.498 San Diego County California 979.4985 San Diego San Francisco County (San Francisco) California 979.461 San Jacinto County Texas 976.4167 San Joaquin County California 979.455 San Jose California 979.474 San Juan County Colorado 978.825 San Juan County New Mexico 978.982 San Juan County Utah 979.259 Canyonlands Natl Pk; Glen Canyon Natl Rec; San Juan River; Lake Powell San Juan County Washington 979.774 San Luis Obispo County California 979.478 Santa Lucia Range

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County State DDC Other geographical areas San Mateo County California 979.469 San Miguel County Colorado 978.823 San Miguel County New Mexico 978.955 San Patricio County Texas 976.4115 San Saba County Texas 976.468 Sanborn County South Dakota 978.333 Sanders County Montana 978.6833 Sandoval County New Mexico 978.957 Sandusky County Ohio 977.1214 Sandusky Bay Sangamon County Illinois 977.356 Springfield Sanilac County Michigan 977.443 Sanpete County Utah 979.2563 Santa Barbara County California 979.491 Channel Islands National Park; Santa Barbara Islands Santa Clara County California 979.473 Santa Cruz County Arizona 979.179 Santa Cruz County California 979.471 Santa Fe County New Mexico 978.956 Santa Fe Santa Rosa County Florida 975.9985 Sarasota County Florida 975.961 Saratoga County New York 974.748 Sargent and Ransom Counties North Dakota 978.431 Sargent County North Dakota 978.4314 Sarpy County Nebraska 978.2256 Sauk County Wisconsin 977.576 Saunders County Nebraska 978.2296 Sawyer County Wisconsin 977.516 Schenectady County New York 974.744 Schleicher County Texas 976.4876

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County State DDC Other geographical areas Schley County Georgia 975.8495 Schoharie County New York 974.745 Schoolcraft County Michigan 977.4935 Schuyler and Adair Counties Missouri 977.826 Schuyler County Illinois 977.3475 Schuyler County Missouri 977.8262 Schuyler County New York 974.781 Schuylkill County Pennsylvania 974.817 Scioto County Ohio 977.187 Scotland and Knox Counties Missouri 977.831 Scotland County Missouri 977.8312 Scotland County North Carolina 975.6335 Scott and Clark Counties Indiana 977.218 Scott and Lee Counties Virginia 975.573 Scott County Arkansas 976.744 Scott County Illinois 977.3455 Scott County Indiana 977.2183 Scott County Iowa 977.769 Davenport-Rock Island-Moline tri-city area Scott County Kansas 978.143 Scott County Kentucky 976.9425 Scott County Minnesota 977.654 Scott County Mississippi 976.2655 Scott County Missouri 977.897 Scott County Tennessee 976.871 Scott County Virginia 975.5732 Scotts Bluff County Nebraska 978.298 Screven County Georgia 975.8695 Scurry and neighboring counties Texas 976.473

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County State DDC Other geographical areas Scurry County Texas 976.4731 Searcy County Arkansas 976.7195 Sebastian County Arkansas 976.736 Sedgwick County Colorado 978.876 Sedgwick County Kansas 978.186 Wichita Seminole County Florida 975.923 Seminole County Georgia 975.8996 Seminole County Oklahoma 976.671 Seneca County New York 974.769 Seneca County Ohio 977.124 Sequatchie County Tennessee 976.877 Sequatchie River Sequoyah County Oklahoma 976.681 Sevier County Arkansas 976.747 Sevier County Tennessee 976.8893 Sevier County Utah 979.255 Seward County Kansas 978.1735 Seward County Nebraska 978.2324 Shackelford County Texas 976.4734 Shannon and Oregon Counties Missouri 977.887 Shannon County Missouri 977.8873 Shannon County South Dakota 978.366 Sharkey County Mississippi 976.2414 Sharp County Arkansas 976.723 Shasta County California 979.424 Lassen Volcanic National Park Shawano County Wisconsin 977.536 Shawnee County Kansas 978.163 Topeka Sheboygan County Wisconsin 977.569 Shelby and Audubon Counties Iowa 977.748

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County State DDC Other geographical areas Shelby and Monroe Counties Missouri 977.832 Shelby County Alabama 976.179 Shelby County Illinois 977.3798 Shelby County Indiana 977.259 Shelby County Iowa 977.7484 Shelby County Kentucky 976.9435 Shelby County Missouri 977.8323 Shelby County Ohio 977.145 Shelby County Tennessee 976.819 Memphis Shelby County Texas 976.4179 Shenandoah County Virginia 975.595 Sherburne County Minnesota 977.666 Sheridan County Kansas 978.1145 Sheridan County Montana 978.6218 Sheridan County Nebraska 978.292 Sheridan County North Dakota 978.476 Sheridan County Wyoming 978.732 Sherman County Kansas 978.1115 Sherman County Nebraska 978.244 Sherman County Oregon 979.564 Sherman County Texas 976.4813 Sheyenne River Valley and adjacent counties North Dakota 978.43 Sheyenne River Shiawassee County Michigan 977.425 Shoshone County Idaho 979.691 Coeur d' Alene Mountains Sibley County Minnesota 977.633 Sierra County California 979.436 Sierra County New Mexico 978.967 San Andres Mountains Silver Bow County Montana 978.668 Butte

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County State DDC Other geographical areas Simpson County Kentucky 976.9735 Simpson County Mississippi 976.2585 Sioux County Iowa 977.713 Sioux County Nebraska 978.299 Sioux County North Dakota 978.488 Siskiyou County California 979.421 Lava Beds Natl Monument & Klamath Mountains in California Skagit County Washington 979.772 Skamania County Washington 979.784 Slope County North Dakota 978.493 Smith and Osborne Counties Kansas 978.121 Smith and Simpson Counties Mississippi 976.258 Smith County Kansas 978.1213 Smith County Mississippi 976.2582 Smith County Tennessee 976.852 Smith County Texas 976.4225 Smyth and Washington Counties and environs Virginia 975.572 Smyth County Virginia 975.5723 Snohomish County Washington 979.771 Snyder County Pennsylvania 974.849 Socorro County New Mexico 978.962 Elephant Butte Reservoir Solano County California 979.452 Somerset County Maine 974.122 Kennebec River Somerset County Maryland 975.223 Somerset County New Jersey 974.944 Raritan River Somerset County Pennsylvania 974.879 Somervell and neighboring counties Texas 976.452 Somervell County Texas 976.4521 Sonoma County California 979.418

Page 118 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Souris River Valley counties North Dakota 978.46 Souris River South central counties Arkansas 976.76 South central counties California 979.48 San Joaquin River South central counties Florida 975.95 South central counties Georgia 975.88 South central counties Idaho 979.63 South central counties Idaho 979.67 Salmon River Mountains South central counties Indiana 977.22 South central counties Iowa 977.78 South central counties Kansas 978.18 South central counties Maine 974.15 South central counties Maryland 975.25 South central counties Missouri 977.88 Ozark Plateau in Missouri South central counties Nebraska 978.23 South central counties New Jersey 974.98 South central counties New York 974.77 South central counties Ohio 977.18 South central counties Oklahoma 976.65 former Indian Territory; Arbuckle Mountains; Washita River South central counties South Dakota 978.36 South central counties Wisconsin 977.58 South central counties (Piney woods region) Mississippi 976.25 Pearl River South central counties of Lower Peninsula Michigan 977.42 South central parishes Louisiana 976.34

Pacific Coast area from Icy Bay to Cape Douglas, inland to crest of Alaska and Aleutian Ranges and Kenai Peninsula, Matanuska-Susitna Boroughs; Denali National Park and Preserve, Kenai South central region Alaska 979.83 Fjords National Park, Wrangell-Saint Elias National Park and Preserve South central region Virginia 975.56 Piedmont in Virginia; Roanoke River in Virginia Southampton County Virginia 975.5552 Southampton County Virginia 975.5553 Independent city of Franklin

Page 119 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Southampton County and environs Virginia 975.555 Southeast central counties Minnesota 977.65 Southeast central counties Oklahoma 976.67 Southeast central counties Pennsylvania 974.84 Southeast central counties of Lower Peninsula Michigan 977.44 Southeast Coastal Plain counties North Carolina 975.62 Cape Fear River Southeastern counties Arkansas 976.78 Mississippi River in Arkansas Southeastern counties Florida 975.93 Southeastern counties Georgia 975.87 Sea Islands of Georgia Southeastern counties Idaho 979.64 Southeastern counties Illinois 977.37 Southeastern counties Indiana 977.21 Southeastern counties Iowa 977.79 Southeastern counties Kansas 978.19 Southeastern counties Maine 974.14 Southeastern counties Massachusetts 974.48 Southeastern counties Minnesota 977.61 Southeastern counties Mississippi 976.21 Southeastern counties Missouri 977.89 Southeastern counties Montana 978.63 Yellowstone River Southeastern counties Ohio 977.19 Southeastern counties Oklahoma 976.66 Ouachita Mountains; Red River Southeastern counties Oregon 979.59 Southeastern counties Pennsylvania 974.81 Schuylkill River Southeastern counties South Dakota 978.33 Missouri River in South Dakota, James River Southeastern counties Tennessee 976.88 Southeastern counties Washington 979.74 Snake River in Washington Southeastern counties Wisconsin 977.59

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County State DDC Other geographical areas Southeastern counties of Lower Peninsula Michigan 977.43 Southeastern parishes (Mississippi Delta) Louisiana 976.33 Southeastern region Virginia 975.55 Southeastern region Virginia 975.551 Independent city of Virginia Beach Southeastern region Virginia 975.552 Independent cities of Norfolk, Portsmouth, Chesapeake Southeastern region Virginia 975.5521 Independent city of Norfolk Southeastern region Virginia 975.5522 Independent city of Portsmouth Southeastern region Virginia 975.5523 Independent city of Chesapeake and Dismal Swamp Southeastern region Virginia 975.553 Independent city of Suffolk Haines, Ketchikan Gateway Boroughs; Juneau, Sitka; Glacier Bay National Park and Preserve, Southeastern region (Panhandle) Alaska 979.82 Misty Fjords National Monument Southern Appalachian region counties North Carolina 975.69 Southern Bluegrass counties Kentucky 976.94 Southern Coast Range counties California 979.47 Southern counties Illinois 977.39 Southern counties Maryland 975.24 Patuxent River Southern counties New Jersey 974.99 Southern counties (Southern California) California 979.49 Southern counties of Colorado Plateau Colorado 978.82 Southern counties of Eastern Shore Maryland 975.22 Southern counties of Great Plains Colorado 978.89 Arkansas River in Colorado Southern counties of Rocky Mountains Colorado 978.83 San Juan Mountains; San Luis Valley; Rio Grande in Colorado Southern end of peninsula Virginia 975.541 Southern end of peninsula Virginia 975.5412 Independent city of Hampton Southern end of peninsula Virginia 975.5416 Independent city of Newport News Southern Idaho Idaho 979.61 Snake River Southern mountain region counties Kentucky 976.91 Cumberland Plateau in Kentucky and Cumberland Mountains Southern Panhandle counties Texas 976.483 Southern Piedmont counties North Carolina 975.67

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County State DDC Other geographical areas Southern red hills counties Alabama 976.13 Southern west central counties Florida 975.96 Southernmost counties Illinois 977.399 Southwest central counties Arkansas 976.74 Ouachita Mountains in Arkansas Southwest central counties Maine 974.18 Androscoggin River Southwest central counties Minnesota 977.63 Minnesota River Southwest central counties Pennsylvania 974.87 Allegheny Mountains Southwest central counties Washington 979.78 Southwest central counties of Lower Peninsula Michigan 977.45 Southwest Coastal Plain counties North Carolina 975.63 Southwest counties of lower pine belt South Carolina 975.79 Edisto River; Savannah River in South Carolina Southwest counties of sand hills & upper pine belt South Carolina 975.77 Southwest Piedmont counties South Carolina 975.73 Piedmont in South Carolina Southwestern and central mountain counties Montana 978.66 Southwestern border counties West Virginia 975.44 Tug Fork Southwestern counties Arkansas 976.75 Southwestern counties Florida 975.94 Southwestern counties Georgia 975.89 Flint River Southwestern counties Idaho 979.62 Southwestern counties Illinois 977.38 Southwestern counties Indiana 977.23 White River Southwestern counties Iowa 977.77 Southwestern counties Kansas 978.17 Southwestern counties Maine 974.19 Southwestern counties Minnesota 977.62 Southwestern counties Mississippi 976.22 Southwestern counties Missouri 977.87 Southwestern counties Nebraska 978.28

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County State DDC Other geographical areas Southwestern counties Ohio 977.17 Miami River Southwestern counties Oklahoma 976.64 Southwestern counties Oregon 979.52 Klamath Mountains Southwestern counties Pennsylvania 974.88 Monogahela River Southwestern counties South Dakota 978.39 Black Hills Southwestern counties Wisconsin 977.57 Southwestern counties Wyoming 978.78 Southwestern counties of Lower Peninsula Michigan 977.41 Southwestern parishes Louisiana 976.35 Bristol Bay, Kodiak Island Boroughs; Katmai National Park and Preserve; Southwestern region Alaska 979.84 Aleutian, Kodiak Islands; Kuskokwim River Southwestern region Virginia 975.57 Spalding and Lamar Counties Georgia 975.844 Spalding County Georgia 975.8443 Spartanburg County South Carolina 975.729 Spencer County Indiana 977.231 Spencer County Kentucky 976.9455 Spink County South Dakota 978.3217 Spokane County Washington 979.737 Spokane Spotsylvania County Virginia 975.5365 Spotsylvania County Virginia 975.5366 Independent city of Fredericksburg Stafford and Pratt Counties Kansas 978.181 Stafford County Kansas 978.1813 Stafford County Virginia 975.526 Stanislaus County California 979.457 Stanley County South Dakota 978.355 Stanly County North Carolina 975.673 Stanton and Morton Counties Kansas 978.171 Stanton County Kansas 978.1712

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County State DDC Other geographical areas Stanton County Nebraska 978.2535 Stark and Marshall Counties Illinois 977.351 Stark County Illinois 977.3513 Stark County North Dakota 978.4844 Stark County Ohio 977.162 Starke and Pulaski Counties Indiana 977.292 Starke County Indiana 977.2923 Starr County Texas 976.4485 Staten Island (Borough of Richmond, Richmond County)New York 974.726 Stearns County Minnesota 977.647 Steele and Waseca Counties Minnesota 977.619 Steele County Minnesota 977.6193 Steele County North Dakota 978.433 Stephens and Franklin Counties Georgia 975.813 Stephens County Georgia 975.8132 Stephens County Oklahoma 976.653 Stephens County Texas 976.4546 Stephenson County Illinois 977.333 Sterling County Texas 976.4871 Steuben County Indiana 977.278 Steuben County New York 974.783 Stevens County Kansas 978.1725 Stevens County Minnesota 977.642 Stevens County Washington 979.723 Franklin D. Roosevelt Lake Stewart County Georgia 975.8922 Stewart County Tennessee 976.835 Stewart, Quitman, Clay Counties Georgia 975.892 Stillwater and Carbon Counties Montana 978.665

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County State DDC Other geographical areas Stillwater County Montana 978.6651 Stoddard County Missouri 977.895 Stokes County North Carolina 975.664 Stone and Cleburne Counties Arkansas 976.728 Stone and George Counties Mississippi 976.216 Stone County Arkansas 976.7283 Stone County Mississippi 976.2162 Stone County Missouri 977.8794 Stonewall County Texas 976.4737 Storey County Nevada 979.356 Virginia City Story County Iowa 977.7546 Strafford County New Hampshire 974.25 Stutsman County North Dakota 978.452 Sublette County Wyoming 978.765 Suffolk County Massachusetts 974.46 Suffolk County Massachusetts 974.461 Boston Suffolk County New York 974.725 Sullivan County Indiana 977.241 Sullivan County Missouri 977.8235 Sullivan County New Hampshire 974.275 Sullivan County New York 974.735 Sullivan County Pennsylvania 974.859 Sullivan County Tennessee 976.896 Sully County South Dakota 978.3284 Summers County West Virginia 975.476 Summit County Colorado 978.845 Summit County Ohio 977.136 Akron Summit County Utah 979.214 Uinta Mountains

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County State DDC Other geographical areas Sumner County Kansas 978.187 Sumner County Tennessee 976.847 Sumter and Webster Counties Georgia 975.891 Sumter County Alabama 976.141 Sumter County Florida 975.973 Sumter County Georgia 975.8913 Sumter County South Carolina 975.769 Sunflower County Mississippi 976.247 Surry and Sussex Counties Virginia 975.556 Surry County North Carolina 975.665 Surry County Virginia 975.5562 Susquehanna County Pennsylvania 974.834 Sussex County Delaware 975.17 Sussex County New Jersey 974.976 Sussex County Virginia 975.5565 Sutter County California 979.434 Sutton County Texas 976.4879 Suwannee County Florida 975.982 Swain County North Carolina 975.696 Great Smoky Mountains in North Carolina Sweet Grass County Montana 978.664 Sweetwater County Wyoming 978.785 Green River in Wyoming Swift County Minnesota 977.641 Swisher County Texas 976.4838 Switzerland County Indiana 977.2125 Talbot County Georgia 975.8483 Talbot County Maryland 975.232 Taliaferro County Georgia 975.8616 Talladega County Alabama 976.161

Page 126 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Tallahatchie County Mississippi 976.2455 Tallapoosa County Alabama 976.153 Lake Martin Tama County Iowa 977.756 Taney County Missouri 977.8797 Tangipahoa Parish Louisiana 976.313 Taos County New Mexico 978.953 Tarrant and neighboring counties Texas 976.453 Tarrant County Texas 976.4531 Tarrant County Texas 976.45315 Fort Worth Tate County Mississippi 976.285 Tattnall County Georgia 975.8775 Taylor and Adair Counties Kentucky 976.967 Taylor and Schley Counties Georgia 975.849 Taylor County Florida 975.986 Taylor County Georgia 975.8493 Taylor County Iowa 977.779 Taylor County Kentucky 976.9673 Taylor County Texas 976.4727 Taylor County West Virginia 975.455 Taylor County Wisconsin 977.526 Tazewell and Bland Counties Virginia 975.576 Tazewell County Illinois 977.354 Tazewell County Virginia 975.5763 Tehama County California 979.427 Telfair and Wilcox Counties Georgia 975.884 Telfair County Georgia 975.8843 Teller County Colorado 978.858 Tennessee Valley counties Alabama 976.19 Tennessee River in Alabama

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County State DDC Other geographical areas Tensas Parish Louisiana 976.379 Terrebonne Parish Louisiana 976.341 Terrell County Georgia 975.8935 Terrell County Texas 976.4922 Terry County Texas 976.4859 Teton County Idaho 979.654 Teton County Montana 978.655 Teton County Wyoming 978.755 Grand Teton National Park; Teton Range & Snake River in Wyoming Texas County Missouri 977.884 Texas County Oklahoma 976.6135 Thayer County Nebraska 978.2335 The Knobs counties Kentucky 976.95 The Oranges New Jersey 974.933 East Orange, Maplewood, Orange, South Orange, West Orange Thomas and Grady Counties Georgia 975.898 Thomas and Logan Counties Kansas 978.113 Thomas County Georgia 975.8984 Thomas County Kansas 978.1132 Thomas County Nebraska 978.2774 Throckmorton County Texas 976.4735 Thurston County Nebraska 978.2227 Thurston County Washington 979.779 Olympia Tift and Turner Counties Georgia 975.888 Tift County Georgia 975.8882 Tillamook County Oregon 979.544 Tillman County Oklahoma 976.646 Tioga County New York 974.777 Tioga County Pennsylvania 974.856 Tippah and Union Counties Mississippi 976.292

Page 128 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Tippah County Mississippi 976.2923 Tippecanoe County Indiana 977.295 Tipton County Indiana 977.2555 Tipton County Tennessee 976.817 Tishomingo County Mississippi 976.2995 Titus County Texas 976.4215 Todd County Kentucky 976.977 Todd County Minnesota 977.688 Todd County South Dakota 978.362 Tolland County Connecticut 974.643 Tom Green and neighboring counties Texas 976.472 Tom Green County Texas 976.4721 Tompkins County New York 974.771 Ithaca Tooele County Utah 979.243 Great Salt Lake Desert Toole County Montana 978.612 Toombs County Georgia 975.8782 Toombs, Appling, Bacon Counties Georgia 975.878 Torrance County New Mexico 978.963 Towner County North Dakota 978.438 Towns and Union Counties Georgia 975.828 Towns County Georgia 975.8282 Traill County North Dakota 978.414 Transylvania County North Carolina 975.693 Traverse County Minnesota 977.6435 Travis County Texas 976.431 Austin Treasure County Montana 978.6313 Trego County Kansas 978.1165 Trempealeau County Wisconsin 977.549

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County State DDC Other geographical areas Treutlen and Emanuel Counties Georgia 975.868 Treutlen County Georgia 975.8682 Trigg County Kentucky 976.979 Land Between the Lakes; Lake Barkley Trimble County Kentucky 976.9375 Trinity and neighboring counties Texas 976.417 Trinity County California 979.414 Trinity County Texas 976.4172 Tripp County South Dakota 978.361 Troup and Harris Counties Georgia 975.846 Troup County Georgia 975.8463 Trousdale and Macon Counties Tennessee 976.848 Trousdale County Tennessee 976.8482 Trumbull County Ohio 977.138 Tucker County West Virginia 975.483 Tulare County California 979.486 Sequoia National Park; Mount Whitney Tulsa County Oklahoma 976.686 Tulsa Tunica County Mississippi 976.286 Tuolumne County California 979.445 Turner County Georgia 975.8885 Turner County South Dakota 978.3385 Tuscaloosa County Alabama 976.184 Tuscarawas County Ohio 977.166 Tuscola County Michigan 977.445 Twiggs County Georgia 975.8545 Twin Falls County Idaho 979.637 Tyler County Texas 976.4163 Tyler County West Virginia 975.419 Tyrrell and Dare Counties North Carolina 975.617

Page 130 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Tyrrell County North Carolina 975.6172 Uinta County Wyoming 978.784 Uintah County Utah 979.221 Ulster County New York 974.734 Umatilla County Oregon 979.569 Unicoi and Carter Counties Tennessee 976.898 Unicoi County Tennessee 976.8982 Union and Clarke Counties Iowa 977.785 Union and Delaware Counties Ohio 977.153 Union County Arkansas 976.761 Union County Florida 975.914 Union County Georgia 975.8285 Union County Illinois 977.3995 Union County Indiana 977.2625 Union County Iowa 977.7853 Union County Kentucky 976.9885 Union County Mississippi 976.2925 Union County New Jersey 974.936 Union County New Mexico 978.923 Union County North Carolina 975.6755 Union County Ohio 977.1532 Union County Oregon 979.571 Union County Pennsylvania 974.848 Union County South Carolina 975.741 Union County South Dakota 978.3392 Union County Tennessee 976.8935 Norris Lake Union Parish Louisiana 976.389 Upper Peninsula Michigan 977.49 Lake Superior

Page 131 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Upshur and neighboring counties Texas 976.422 Upshur County Texas 976.4222 Upshur County West Virginia 975.462 Upson County Georgia 975.8486 Upton County Texas 976.4863 Utah County Utah 979.224 Uvalde and neighboring counties Texas 976.443 Uvalde County Texas 976.4432 Val Verde and neighboring counties Texas 976.488 Val Verde County Texas 976.4881 Valencia County New Mexico 978.992 Valley County Idaho 979.676 Valley County Montana 978.617 Fort Peck Lake Valley County Nebraska 978.248 Van Buren County Arkansas 976.729 Van Buren County Iowa 977.798 Van Buren County Michigan 977.413 Van Buren County Tennessee 976.8657 Van Wert and Mercer Counties Ohio 977.141 Van Wert County Ohio 977.1413 Van Zandt County Texas 976.4276 Vance and Granville Counties North Carolina 975.653 Vance County North Carolina 975.6532 Vanderburgh County Indiana 977.233 Venango County Pennsylvania 974.896 Ventura County California 979.492 Vermilion County Illinois 977.365 Vermilion Parish Louisiana 976.351

Page 132 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Vermillion and Parke Counties Indiana 977.246 Vermillion County Indiana 977.2462 Vernon County Missouri 977.844 Vernon County Wisconsin 977.573 Vernon Parish Louisiana 976.361 Victoria County Texas 976.4125 Vigo County Indiana 977.245 Vilas County Wisconsin 977.523 Vinton County Ohio 977.1837 Virginia Beach Virginia 975.551 Independent City ((ncludes former County Princess Anne County) Volusia County Florida 975.921 Wabash County Illinois 977.378 Wabash County Indiana 977.283 Wabasha County Minnesota 977.613 Wabaunsee County Kansas 978.161 Wadena County Minnesota 977.687 Wagoner County Oklahoma 976.687 Fort Gibson Reservoir Wahkiakum County Washington 979.791 Wake County North Carolina 975.655 Raleigh Waldo County Maine 974.152 Walker County Alabama 976.176 Walker County Georgia 975.833 Walker County Texas 976.4169 Walkulla County Florida 975.989 Walla Walla County Washington 979.748 Wallace and Rawlins Counties Kansas 978.112 Wallace County Kansas 978.1123 Waller County Texas 976.4249

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County State DDC Other geographical areas Wallowa County Oregon 979.573 Wallowa Mountains Walsh County North Dakota 978.418 Walthall County Mississippi 976.222 Walton and Rockdale Counties Georgia 975.821 Walton County Florida 975.997 Walton County Georgia 975.8212 Walworth County South Dakota 978.318 Walworth County Wisconsin 977.589 Wapello County Iowa 977.793 Ward County North Dakota 978.463 Ward County Texas 976.4914 Ware County Georgia 975.8794 Warren and Clinton Counties Ohio 977.176 Warren and Van Buren Counties Tennessee 976.865 Warren County Georgia 975.8625 Warren County Illinois 977.3415 Warren County Indiana 977.296 Warren County Iowa 977.782 Warren County Kentucky 976.974 Warren County Mississippi 976.229 Warren County Missouri 977.8386 Warren County New Jersey 974.978 Warren County New York 974.751 Lake George Warren County North Carolina 975.652 Warren County Ohio 977.1763 Warren County Pennsylvania 974.867 Warren County Tennessee 976.8653 Warren County Virginia 975.597

Page 134 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Warrick County Indiana 977.232 Wasatch County Utah 979.223 Wasco County Oregon 979.562 Deschutes River Waseca County Minnesota 977.6195 Washabaugh County South Dakota 978.364 Washakie County Wyoming 978.734 Washburn County Wisconsin 977.515 Washington and Clarke Counties Alabama 976.124 Washington and Clay Counties Kansas 978.127 Washington and Holmes Counties Florida 975.996 Washington and Johnson Counties Georgia 975.867 Washington and Louisa Counties Iowa 977.792 Washington and Nelson Counties Kentucky 976.949 Washington County Alabama 976.1243 Washington County Arkansas 976.714 Washington County Colorado 978.879 Washington County Florida 975.9963 Washington County Georgia 975.8672 Washington County Idaho 979.625 Washington County Illinois 977.388 Washington County Indiana 977.222 Washington County Iowa 977.7923 Washington County Kansas 978.1273 Washington County Kentucky 976.9493 Washington County Maine 974.142 Saint Croix River Washington County Maryland 975.291 Washington County Minnesota 977.659 Washington County Mississippi 976.242

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County State DDC Other geographical areas Washington County Missouri 977.864 Washington County Nebraska 978.2245 Washington County New York 974.749 Washington County North Carolina 975.6165 Washington County Ohio 977.198 Washington County Oklahoma 976.696 Washington County Oregon 979.543 Washington County Pennsylvania 974.882 Washington County Rhode Island 974.59 Washington County Tennessee 976.897 Washington County Texas 976.4245 Washington County Utah 979.248 Zion National Park Washington County Vermont 974.34 Montpelier Washington County Virginia 975.5725 Washington County Virginia 975.5726 Independent city of Bristol Washington County Wisconsin 977.591 Washington metropolitan area of Virginia Virginia 975.529 Washington Parish Louisiana 976.311 Washita County Oklahoma 976.642 Washoe County Nevada 979.355 Reno Washtenaw County Michigan 977.435 Ann Arbor Watauga and Caldwell Counties North Carolina 975.684 Watauga County North Carolina 975.6843 Watonwan County Minnesota 977.629 Waukesha County Wisconsin 977.593 Waupaca County Wisconsin 977.538 Waushara County Wisconsin 977.557 Wayne and Jasper Counties Mississippi 976.257

Page 136 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Wayne County Georgia 975.8756 Wayne County Illinois 977.3792 Wayne County Indiana 977.263 Wayne County Iowa 977.788 Wayne County Kentucky 976.964 Wayne County Michigan 977.433 Dearborn; Detroit River Wayne County Michigan 977.434 Detroit Wayne County Mississippi 976.2573 Wayne County Missouri 977.892 Wayne County Nebraska 978.257 Wayne County New York 974.787 Wayne County North Carolina 975.6395 Wayne County Ohio 977.161 Wayne County Pennsylvania 974.823 Lake Wallenpaupack Wayne County Tennessee 976.839 Wayne County Utah 979.254 Capitol Reef National Park Wayne County West Virginia 975.447 Big Sandy River Weakley County Tennessee 976.824 Webb and neighboring counties Texas 976.446 Webb County Texas 976.4462 Weber County Utah 979.228 Webster and Union Counties Kentucky 976.988 Webster and Wright Counties Missouri 977.882 Webster County Georgia 975.8916 Webster County Iowa 977.751 Webster County Kentucky 976.9883 Webster County Mississippi 976.2697 Webster County Missouri 977.8823

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County State DDC Other geographical areas Webster County Nebraska 978.2374 Webster County West Virginia 975.465 Webster Parish Louisiana 976.396 Weld County Colorado 978.872 Wells County Indiana 977.272 Wells County North Dakota 978.458 West Baton Rouge and Pointe Coupee Parishes Louisiana 976.345 West Baton Rouge Parish Louisiana 976.3452 West Carroll Parish Louisiana 976.383 West central counties California 979.46 San Francisco Bay Area West central counties Georgia 975.84 Piedmont in Georgia West central counties Illinois 977.34 West central counties Indiana 977.24 Wabash River West central counties Iowa 977.74 West central counties Kansas 978.14 West central counties Maine 974.17 Rangeley Lakes West central counties Maryland 975.28 West central counties Minnesota 977.64 West central counties Missouri 977.84 West central counties New Hampshire 974.27 West central counties New Jersey 974.96 West central counties New Mexico 978.99 West central counties New York 974.78 Finger Lakes West central counties Ohio 977.14 West central counties Oregon 979.53 Willamette River West central counties Wisconsin 977.54 Chippewa River West central counties (Yazoo Mississippi Delta) Mississippi 976.24 Big Black, Yazoo Rivers West central counties of Rocky Mountains Colorado 978.84

Page 138 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas West central parishes Louisiana 976.36 Red River in Louisiana West Feliciana Parish Louisiana 976.317 West Highland Rim counties Tennessee 976.84 West Tennessee Plain counties Tennessee 976.82 Westchester County New York 974.7277 Western Basin counties Kentucky 976.98 Green River Western counties Maryland 975.29 Western counties New York 974.79 Lake Ontario Western mountain and basin region Texas 976.49 Pecos River Western Pennyroyal counties Kentucky 976.97 Western region Nevada 979.35 Western Tennessee River Valley counties Tennessee 976.83 Westmoreland County Pennsylvania 974.881 Westmoreland County Virginia 975.524 Weston County Wyoming 978.714 Wetzel County West Virginia 975.418 Wexford County Michigan 977.467 Wharton County Texas 976.4133 Whatcom County Washington 979.773 North Cascades National Park Wheatland County Montana 978.663 Wheeler County Georgia 975.8835 Wheeler County Nebraska 978.2762 Wheeler County Oregon 979.581 Wheeler County Texas 976.4828 Wheeler, Garfield, Loup Counties Nebraska 978.276 White County Arkansas 976.776 White County Georgia 975.8277 White County Illinois 977.396

Page 139 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas White County Indiana 977.293 White County Tennessee 976.866 White Mountains New Hampshire 974.22 White Pine County Nevada 979.315 Great Basin National Park Whiteside County Illinois 977.335 Whitfield and Catoosa Counties Georgia 975.832 Whitfield County Georgia 975.8324 Whitley and McCreary Counties Kentucky 976.913 Whitley County Indiana 977.275 Whitley County Kentucky 976.9132 Whitman County Washington 979.739 Palouse River Wibaux County Montana 978.634 Wichita and Kearny Counties Kansas 978.142 Wichita County Kansas 978.1423 Wichita County Texas 976.4745 Wicomico County Maryland 975.225 Wilbarger County Texas 976.4746 Wilcox County Alabama 976.138 Wilcox County Georgia 975.8845 Wilkes and Oglethorpe Counties Georgia 975.817 Wilkes County Georgia 975.8172 Wilkes County North Carolina 975.682 Wilkin County Minnesota 977.691 Wilkinson and Twiggs Counties Georgia 975.854 Wilkinson County Georgia 975.8543 Wilkinson County Mississippi 976.225 Will County Illinois 977.325 Willacy County Texas 976.4493

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County State DDC Other geographical areas Williams and Fulton Counties Ohio 977.111 Williams County North Dakota 978.473 Williams County Ohio 977.1113 Williamsburg County South Carolina 975.783 Williamson County Illinois 977.3993 Williamson County Tennessee 976.856 Williamson County Texas 976.4289 Wilson County Kansas 978.1925 Wilson County North Carolina 975.643 Wilson County Tennessee 976.854 Wilson County Texas 976.4445 Windham County Connecticut 974.645 Windham County Vermont 974.39 Windsor County Vermont 974.365 Winkler County Texas 976.4913 Winn Parish Louisiana 976.366 Winnebago County Illinois 977.331 Winnebago County Iowa 977.722 Winnebago County Wisconsin 977.564 Lake Winnebago Winneshiek County Iowa 977.732 Winona County Minnesota 977.612 Winston County Alabama 976.174 Winston County Mississippi 976.2692 Winston, Choctaw, Webster Counties Mississippi 976.269 Wirt County West Virginia 975.426 Wise and Dickenson Counties and environs Virginia 975.574 Wise County Texas 976.4532 Wise County Virginia 975.5743

Page 141 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Wise County Virginia 975.5744 Independent city of Norton Wolfe and Magoffin Counties Kentucky 976.921 Wolfe County Kentucky 976.9213 Wood County Ohio 977.116 Wood County Texas 976.4223 Wood County West Virginia 975.422 Wood County Wisconsin 977.552 Woodbury County Iowa 977.741 Sioux City Woodford County Illinois 977.353 Woodford County Kentucky 976.9465 Woodruff County Arkansas 976.792 Woods County Oklahoma 976.621 Woodson and Wilson Counties Kansas 978.192 Woodson County Kansas 978.1923 Woodward County Oklahoma 976.619 Worcester County Maryland 975.221 Assateague Island Worcester County Massachusetts 974.43 Worth and Gentry Counties Missouri 977.814 Worth and Mitchell Counties Iowa 977.723 Worth County Georgia 975.8945 Worth County Iowa 977.7232 Worth County Missouri 977.8143 Wright County Iowa 977.7274 Wright County Minnesota 977.651 Wright County Missouri 977.8825 Wyandot County Ohio 977.126 Wyandotte County Kansas 978.139 Kansas City Wyoming Basin region Utah 979.21

Page 142 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas Wyoming County New York 974.793 Wyoming County Pennsylvania 974.835 Wyoming County West Virginia 975.445 Wythe and Pulaski Counties Virginia 975.577 Wythe County Virginia 975.5773 Yadkin County North Carolina 975.666 Yakima County Washington 979.755 Yakima River Yalobusha County Mississippi 976.282 Yamhill County Oregon 979.539 Yancey and Madison Counties North Carolina 975.687 Yancey County North Carolina 975.6873 Yankton County South Dakota 978.3394 Yates County New York 974.782 Keuka Lake Yavapai County Arizona 979.157 Yazoo County Mississippi 976.249 Yell County Arkansas 976.738 Yellow Medicine County Minnesota 977.637 Yellowstone County Montana 978.639 Yellowstone National Park & Teton County Wyoming 978.75 Yellowstone National Park & Teton County Wyoming 978.752 Yellowstone National Park Yoakum County Texas 976.4849 Yolo County California 979.451 York and James City Counties and environs Virginia 975.542 York and James City Counties and environs Virginia 975.5422 Independent city of Poquoson York County Maine 974.195 York County Nebraska 978.2345 York County Pennsylvania 974.841 York County South Carolina 975.743

Page 143 of 144 Midwest Genealogy Center Alphabetical Index of U.S. County Dewey Decimal Numbers

County State DDC Other geographical areas York County Virginia 975.5423 York-James region Virginia 975.54 James River Yosemite National Park California 979.447 Young County Texas 976.4545 Yuba County California 979.435 Yuma County Arizona 979.171 Yuma County Colorado 978.878 Zapata County Texas 976.4483 Zavala County Texas 976.4437 Ziebach County South Dakota 978.353

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