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Home , Arzberger Site, Big Four House, Casselman Bridge, Coolidge Homestead, Croton Aqueduct, David Bradford House

Legend: Visited prior to official designation (highlight on date) ➾ Probably visited but not fully supported by log or picture ➾ Visited, no picture ➾ Visited, picture

Grand Total - National Historic Landmarks Visited: 1223 of 2578 as of 12/31/2020) Plq Visited Official

ALABAMA 20 38

➾ Barton Hall 10/15/2017 ➾ ➾ Bethel Baptist Church 10/14/2017 ➾ Edmund Pettus Bridge 5/20/2003 ➾ Episcopal Church Of The Nativity 2/13/2020 ➾ ➾ First Confederate Capitol 10/1/1997 ➾ Gaineswood 10/14/2017 ➾ ➾ Ivy Green 10/15/2017 ➾ J. L. M. Curry Home 10/15/2017 ➾ ➾ Moundville Archaeological Site 10/14/2017 ➾ ➾ Neutral Buoyancy Space Simulator 2/13/2020 ➾ Propulsion And Structural Test Facility 2/13/2020 ➾ Redstone Test Stand 2/13/2020 ➾ ➾ Saturn V Dynamic Test Stand 2/13/2020 ➾ Saturn V Launch Vehicle 2/13/2020 ➾ ➾ Sixteenth Street Baptist Church 10/14/2017 ➾ ➾ Sloss Blast Furnaces 10/14/2017 ➾ St. Andrews Episcopal Church 10/14/2017 ➾ ➾ Swayne Hall, Talladega College 10/15/2017 ➾ ➾ Tuskegee Institute 10/1/1997 ➾ Wilson Dam 10/15/2017

ALASKA 1 50

➾ Skagway Historic District and White Pass 8/25/2004

ARIZONA 15 46

➾ Air Force Facility Missile Site 8 5/1/2014 ➾ Fort Bowie and Apache Pass 5/16/1998 ➾ Fort Huachuca 5/1/2014 ➾ Gatlin Site 4/7/2019 ➾ Hoover Dam 9/13/1988 Also 11/4/2002 ➾ Hubbell Trading Post 5/23/2001 ➾ Lehner Mammoth Kill Site 5/1/2014 ➾ ➾ Murray Springs Clovis Site 5/1/2014 ➾ Painted Desert Community Complex Historic District 9/19/1983 ➾ Phelps Dodge General Office Building 5/1/2014 ➾ Pueblo Grande Ruin and Irrigation Ditch 5/2/2014 ➾ ➾ San Xavier Del Bac Mission 5/1/2014 ➾ Snaketown 4/30/2014 Also 4/7/2019 ➾ Tombstone Historic District 5/22/1999 ➾ Tumacacori Museum 5/22/1999 ➾ Yuma Crossing and Associated Sites 9/13/2008 Also 4/7/2019 ➾

ARKANSAS 13 16

➾ Arkansas Post 5/17/2002 ➾ Bathhouse Row 5/25/1991 ➾ Beginning Point of the Louisiana Purchase Survey 10/3/2015 ➾ Camden Expedition Sites 10/3/2015 ➾ Centennial Baptist Church 10/3/2015 ➾ Daisy Bates House 10/2/2015 ➾ Fort Smith 5/19/2002 ➾ Joseph Taylor Robinson House 10/2/2015 ➾ Little Rock Central High School 5/17/2002 ➾ Old State House 10/2/2015 ➾ Parkin Indian Mound 10/1/2015 ➾ ➾ Rohwer Relocation Center Memorial Cemetery 10/3/2015 ➾ Toltec Mounds Site 10/2/2015 ➾

CALIFORNIA 41 147

➾ Alcatraz Island 11/3/1993 ➾ Alma (Scow Schooner) 5/24/2015 ➾ ➾ Aquatic Park 5/24/2015 ➾ Balboa Park 5/26/1996 Also 4/8/2019 ➾ ➾ Balclutha (Square-Rigger) 6/12/1991 Also 5/24/2015 ➾ (Ferry) 4/8/2019 ➾ Big Four House 5/23/2015 ➾ C. A. Thayer (Schooner) 5/24/2015 ➾ Coloma 5/22/2015 ➾ ➾ David B. Gamble House 5/28/1999 ➾ Estudillo House 4/8/2019 ➾ (Double-Ended Ferry) 6/12/1991 Also 5/24/2015 ➾ Folsom Powerhouse 5/22/2015 ➾ ➾ Hearst San Simeon Estate 5/19/1998 ➾ Hercules (Tug) 5/24/2015 ➾ ➾ Hubert H. Bancroft Ranch House 4/8/2019 ➾ ➾ Jeremiah O'Brien (Liberty Ship) 7/27/1989 Also 5/24/2015 ➾ John Muir House 5/15/2009 ➾ Mansion 5/22/2015 ➾ Lower Klamath National Wildlife Refuge 5/13/2009 ➾ Manzanar War Relocation Center 5/26/1999 ➾ Mare Island Naval Shipyard 5/23/2015 ➾ Marin County Civic Center 5/24/2015 ➾ ➾ Mission Beach Roller Coaster 4/8/2019 ➾ Nuestra Señora Reina de la Paz 4/9/2019 ➾ Old Mission Dam 4/8/2019 ➾ ➾ Old Sacramento Historic District 9/10/1988 Also 5/23/2015 ➾ Old Scripps Building 4/8/2019 ➾ ➾ Pony Express Terminal 5/23/2015 ➾ Presidio of 5/24/2015 ➾ ➾ Rogers Dry Lake 4/28/2000 Also 11/13/2000 ➾ Mission Church 4/8/2019 ➾ San Diego Presidio 4/8/2019 ➾ San Francisco Cable Cars 11/3/1993 Multiple visits ➾ San Francisco Point of Embarkation 5/24/2015 ➾ Star of India (Bark) 4/8/2019 ➾ Sutter's Fort 3/28/1995 Also 5/23/2015 ➾ ➾ Swedenborgian Church 5/24/2015 ➾ ➾ Tao House 5/15/2009 ➾ USS Pampanito () 2/20/1991 Also 5/24/2015 ➾ ➾ Yuma Crossing and Associated Sites 4/7/2019 ➾

COLORADO 14 25

➾ Bent's Old Fort 9/25/2004 ➾ Central City/Black Hawk 10/5/2012 ➾ Colorado Chautauqua 5/27/2012 ➾ ➾ Cripple Creek Historic District 10/3/2012 ➾ Denver Civic Center 5/30/2013 ➾ Georgetown-Silver Plume 10/5/2012 ➾ ➾ Granada Relocation Center 10/4/2012 ➾ Lindenmeier Site 5/26/2012 ➾ Lowry Ruin 5/25/2007 ➾ Ludlow Tent Colony 10/4/2012 Also 4/27/2015 ➾ Mesa Verde Administrative District 9/22/1983 Not sure if we saw these buildings ➾ Pike's Peak 9/23/1983 ➾ Raton Pass 6/3/1995 Crossed it on I25 into New Mexico, also 4/28/2017 ➾ Rocky Mountain National Park Administrative District 5/27/2012 ➾ ➾ Air Force Academy, Cadet Area 9/23/1983

CONNECTICUT 63 63

➾ A. Everett Austin House 10/26/2013 ➾ Austin F. Williams Carriagehouse and House 10/25/2013 ➾ Birdcraft Sanctuary 5/3/2013 ➾ ➾ Bush-Holley House 5/3/2013 ➾ ➾ Buttolph-Williams House 10/25/2013 ➾ ➾ Capt. Nathaniel B. Palmer House 5/4/2013 ➾ ➾ Charles H. Norton 10/25/2013 ➾ ➾ Charles W. Morgan (Bark) 7/21/1990 Also 5/4/2013 ➾ ➾ Cheney Brothers Historic District 6/20/2014 ➾ Coltsville Historic District 10/26/2013 ➾ Agricultural Experiment Station 5/5/2013 ➾ ➾ Connecticut Hall 5/5/2013 ➾ Connecticut State Capitol 8/7/2010 ➾ Edward W. Morley House 6/20/2014 ➾ Emma C. Berry (Sloop) 5/4/2013 ➾ First Church of Christ 10/25/2013 ➾ Florence Griswold House 5/3/2013 ➾ Fort Shantok Archeological District 5/3/2013 ➾ Frederick Remington House 7/25/2015 ➾ Grove Street Cemetery 5/5/2013 ➾ ➾ House 10/26/2013 ➾ Henry Barnard House 6/20/2014 ➾ Henry C. Bowen House 7/3/2015 ➾ ➾ Henry Whitfield House 5/3/2013 ➾ ➾ Hill-Stead Museum 10/25/2013 ➾ Ida Tarbell House 7/25/2015 ➾ James Dwight Dana House 5/5/2013 ➾ James Merrill House 10/2/2017 ➾ John Rogers Studio 5/3/2013 ➾ ➾ John Trumbull Birthplace 7/3/2015 ➾ ➾ Jonathan Sturges House 5/3/2013 ➾ Joseph Webb House 10/25/2013 ➾ ➾ Kimberly Mansion 6/20/2014 ➾ ➾ L. A. Dunton (Schooner) 5/4/2013 ➾ ➾ Lafayette B. Mendel House 5/5/2013 ➾ ➾ Litchfield Historic District 10/25/2013 ➾ ➾ Lockwood-Mathews Mansion 5/3/2013 ➾ ➾ Mark Twain Home 7/4/1993 Also 10/26/2013 ➾ Mashantucket Pequot Reservation Archeological District 7/3/2015 ➾ Monte Cristo Cottage 5/3/2013 ➾ ➾ New Haven Green 5/5/2013 ➾ Noah Webster House 6/20/2014 ➾ ➾ Old Newgate Prison 9/15/2018 ➾ ➾ Old State House 10/26/2013 ➾ Oliver Ellsworth Homestead 10/26/2013 ➾ Oliver Wolcott House 10/25/2013 ➾ Othniel C. Marsh House 5/5/2013 ➾ Philip Johnson Glass House 5/3/2013 ➾ Portland Brownstone Quarries 5/4/2013 ➾ Prudence Crandall House 7/3/2015 ➾ ➾ Richard Alsop IV House 5/4/2013 ➾ ➾ Russell Henry Chittenden House 5/5/2013 ➾ Sabino (Steamboat) 5/4/2013 ➾ ➾ Samuel Huntington Birthplace 7/3/2015 ➾ ➾ Samuel Wadsworth Russell House 5/4/2013 ➾ ➾ Silas Deane House 10/25/2013 ➾ ➾ Stanley-Whitman House 10/25/2013 ➾ ➾ Stephen Tyng Mather House 5/3/2013 ➾ Steward's House, Foreign Mission School 9/15/2018 ➾ ➾ Tapping Reeve House and Law School 10/25/2013 ➾ ➾ USS Nautilus (Submarine) 5/4/2013 ➾ William Williams House 7/3/2015 ➾ ➾ Yale Bowl 5/5/2013

DELAWARE 9 14

➾ Aspendale 9/19/2014 ➾ Corbit-Sharp House 9/19/2014 ➾ ➾ Eleutherian Mills 5/12/1996 ➾ Howard High School 9/20/2014 ➾ John Dickinson House 9/19/2014 ➾ Lombardy Hall 9/20/2014 ➾ ➾ New Castle Court House 9/19/2014 ➾ New Castle Historic District 9/19/2014 ➾ Stonum 9/19/2014

DISTRICT OF COLUMBIA 13 74

➾ Arts and Industries Building, Smithsonian Institution 7/1973 ➾ Carter G. Woodson Home 10/2012 ➾ ➾ Congressional Cemetery 4/13/2015 ➾ John Philip Sousa Junior High School 3/20/2015 ➾ Library of Congress 7/1973 ➾ National Training School for Women and Girls 3/20/2015 ➾ Octagon House 11/8/2008 ➾ Sewall-Belmont House 8/13/1996 ➾ Smithsonian Institution Building 8/1997 Other visits? ➾ Supreme Court Building 7/1973 ➾ United States Capitol 7/1973 Also 5/24/1992 ➾ White House 8/1968 Other visits outside only, including 5/23/1992 ➾ House 7/25/1997

FLORIDA 1 46

➾ Bok Tower Gardens 10/29/1993 Vizcaya 10/24/1993 Whitehall (Henry M. Flagler House) 10/23/1999

GEORGIA 2 49

➾ Historic Augusta Canal and Industrial District 5/18/2003 ➾ Martin Luther King, Jr. Historic District 5/9/1996

HAWAII 2 33

➾ USS Arizona (Shipwreck) 10/10/1989 Also 6/21/1987, 10/19/1987 (before official) ➾ USS Bowfin 10/10/1989

IDAHO 2 10

➾ Cataldo Mission 9/23/1989 ➾ City of Rocks 9/15/2005

ILLINOIS 9 88

➾ Abraham Lincoln Home 7/28/2006 Adler Planetarium 6/21/1986 ➾ Auditorium Building 8/27/2010 ➾ Mounds 6/3/2017 ➾ Eads Bridge 6/4/2017 ➾ Frank Lloyd Wright Home and Studio 8/29/2010 ➾ Frederick C. Robie House 8/27/2010 ➾ John Deere Home and Shop 5/9/2011 ➾ ➾ Lincoln Tomb 7/28/2006 ➾ Montgomery Ward Company Complex 8/28/2010

INDIANA 11 42

➾ Benjamin Harrison Home 6/2/2017 ➾ ➾ Broad Ripple Park Carousel 6/2/2017 ➾ ➾ Butler Fieldhouse 6/2/2017 ➾ ➾ Eugene V. Debs Home 6/3/2017 ➾ ➾ World War Memorial Plaza Historic District 6/2/2017 ➾ Indianapolis Motor Speedway 7/21/1991 ➾ James Whitcomb Riley House 6/2/2017 ➾ House 6/2/2017 ➾ ➾ Lincoln Boyhood Home 8/4/1994 ➾ Madame C.J. Walker Manufacturing Company 6/2/2017 ➾ ➾ 6/2/2017

IOWA 8 26

➾ Blood Run Site 10/4/2019 ➾ Fort Des Moines Provisional Army Officer Training School 5/11/2011 ➾ Grenville M. Dodge House 5/11/2011 ➾ ➾ Birthplace 5/24/2000 ➾ Knapp-Wilson House 5/10/2011 ➾ ➾ Old Capitol 5/10/2011 ➾ ➾ Terrace Hill 5/11/2011 ➾ Van Allen and Company Department Store 5/10/2011 ➾

KANSAS 9 26

➾ Fort Larned 6/11/2007 ➾ Fort Leavenworth 5/30/1993 ➾ Fort Scott 5/21/2000 ➾ Lecompton Constitution Hall 6/2/2019 ➾ ➾ Nicodemus Historic District 6/11/2007 ➾ Shawnee Mission 5/31/2019 ➾ ➾ Spring Hill Ranch 5/21/2000 ➾ Sumner/Monroe Elementary School 5/20/2000 ➾ ➾ Wyandotte National Burying Ground (Eliza Burton Conley Burial Site) 5/31/2019 ➾

KENTUCKY 3 32

➾ Churchill Downs 8/4/1994 ➾ Covington and Suspension Bridge 9/27/1997 Also 5/30/2011 ➾ Louisville Water Company Pumping Station 8/12/2002

LOUISIANA 8 54

➾ Cabildo, The 12/3/1995 ➾ Fort Jesup 5/14/2008 ➾ Jackson Square 9/26/1984 Also 12/3/1995, 5/7/1996, 5/16/2008 ➾ Magnolia Plantation 5/15/2008 ➾ Oakland Plantation 5/15/2008 ➾ 5/15/2008 ➾ San Francisco Plantation House 9/30/1997 ➾ Vieux Carre Historic District 9/26/1984 Also 12/3/1995, 5/7/1996, 5/16/2008

MAINE 1 44

➾ Fort Kent 6/30/2008

MARYLAND 50 74

➾ Army Medical Museum and Library 1/17/2017 ➾ ➾ B&O Transportation Museum and Station 10/20/2016 ➾ Baltimore (Tug) 3/20/2015 ➾ Bollman Truss Bridge 10/17/2016 ➾ ➾ Brice House 4/21/2017 ➾ Carrollton Viaduct 10/20/2016 ➾ , 5/27/2016 ➾ Chase-Lloyd House 4/21/2017 ➾ Chestertown Historic District 9/20/2014 ➾ ➾ Clara Barton House 9/20/1996 ➾ College of Medicine of 10/20/2016 ➾ ➾ Colonial Annapolis Historic District 11/8/2008 ➾ Edgar Allan Poe House 10/20/2016 ➾ ➾ Ellicot City Station 5/26/2016 ➾ ➾ Elmer V. McCollum 4/21/2017 ➾ First Unitarian Church 10/20/2016 ➾ ➾ Fort Frederick 5/27/2016 ➾ ➾ Greenbelt 10/17/2016 ➾ H. L. Mencken House 10/20/2016 ➾ ➾ Habre-de-Venture 7/25/1997 ➾ Hammond-Harwood House 4/21/2017 ➾ Henry August Rowland House 10/20/2016 ➾ ➾ Homewood 4/21/2017 ➾ Ira Remsen House 10/20/2016 ➾ Kennedy Farm 5/26/2016 ➾ ➾ Lightship No. 116, Chesapeake 10/19/2016 ➾ ➾ Town Publik House 4/21/2017 ➾ ➾ Maryland Statehouse 11/8/2008 ➾ Minor Basilica of the Assumption of the Blessed Virgin Mary 10/20/2016 ➾ ➾ Monocacy Battlefield 9/20/1996 ➾ Montpelier Mansion 3/22/2015 ➾ ➾ Mount Clare 10/20/2016 ➾ ➾ Mount Royal Station 10/20/2016 ➾ Mount Vernon Place Historic District 10/20/2016 ➾ Old Lock Pump House, Chesapeake and Delaware Canal 9/20/2014 ➾ Peale Museum 10/19/2016 ➾ ➾ Peggy Stewart House 4/21/2017 ➾ ➾ Phoenix Shot Tower 10/19/2016 ➾ ➾ Riversdale Mansion 4/13/2015 ➾ ➾ Sheppard and Enoch Pratt Hospital and Gatehouse 4/21/2017 ➾ Sion Hill 3/20/2015 ➾ St. Mary’s Seminary Chapel 10/20/2016 ➾ ➾ Star-Spangled Flag House 10/19/2016 ➾ Thomas Viaduct 10/17/2016 ➾ United States Naval Academy 8/1963 ➾ USCGC Taney 10/19/2016 ➾ USS Constellation () 11/5/2006 ➾ USS Torsk 10/19/2016 ➾ William Henry Welch House 10/20/2016 ➾ ➾ William Paca House 11/8/2008 ➾

MASSACHUSETTS 112 189

➾ Adams Academy 8/10/2019 ➾ ➾ African Meeting House 9/4/1999 ➾ American Antiquarian Society 7/15/2019 ➾ Arrowhead 6/17/2018 ➾ ➾ Arthur D. Little Inc. Building 4/25/2016 ➾ ➾ Asa Gray House 4/25/2016 ➾ ➾ Beacon Hill Historic District 4/24/2016 ➾ ➾ Blue Hill Meteorological Observatory 8/11/2019 ➾ ➾ Athenaeum 4/24/2016 ➾ ➾ Boston Common 4/24/2016 ➾ 8/10/2019 ➾ Brook Farm 8/11/2019 ➾ Bunker Hill Monument 7/8/1989 ➾ Captain Robert B. Forbes House 8/11/2019 ➾ ➾ Charles Sumner House 4/24/2016 ➾ Chester Harding House 4/24/2016 ➾ ➾ Christ Church 4/25/2016 ➾ ➾ Cole’s Hill 5/27/2019 ➾ ➾ Crane and Company Old Stone Mill Rag Room 6/16/2018 ➾ ➾ Daniel Chester French Home and Studio 6/16/2018 ➾ ➾ Daniel Webster Law Office 5/27/2019 ➾ ➾ David Sears House 4/24/2016 ➾ Edward Bellamy House 6/16/2018 ➾ ➾ Emily Dickinson House 5/10/2018 ➾ ➾ Fairbanks House 8/11/2019 ➾ ➾ Faneuil Hall 4/24/2016 ➾ ➾ First Church Of Christ 7/15/2019 ➾ ➾ First Harrison Gray Otis House 4/24/2016 ➾ ➾ Fort Warren 9/3/1999 ➾ Francis Parkman House 4/24/2016 ➾ ➾ Frederick Law Olmsted House 9/5/1999 ➾ Fruitlands 7/15/2019 ➾ ➾ General Benjamin Lincoln House 8/10/2019 ➾ ➾ General Rufus Putnam House 7/15/2019 ➾ George D. Birkhoff House 4/25/2016 ➾ Goddard Rocket Launching Site 7/15/2019 ➾ ➾ 7/14/2019 ➾ ➾ H. H. Richardson Historic District 5/26/2019 ➾ Hancock Shaker Village 5/11/2018 ➾ ➾ House of the Seven Gables Historic District 8/23/1996 ➾ Jacob’s Pillow Dance 5/11/2018 ➾ ➾ 9/3/1999 ➾ John and Priscilla Alden Family Sites 5/27/2019 ➾ ➾ John B. Gough House 7/15/2019 ➾ ➾ John F. Kennedy Birthplace 9/4/1999 ➾ John Quincy Adams Birthplace 9/3/1999 ➾ 8/10/2019 ➾ ➾ King’s Chapel 4/24/2016 ➾ ➾ Liberty Farm 7/15/2019 ➾ Lightship No. 112 “Nantucket” 8/10/2019 ➾ Long Wharf and Customhouse Block 9/3/1999 ➾ Longfellow House 8/22/1996 ➾ Margaret Fuller House 4/25/2016 ➾ Maria Baldwin House 4/25/2016 ➾ Mary Fisk Stoughton House 4/25/2016 ➾ Hall, 4/25/2016 ➾ Massachusetts Statehouse 4/24/2016 ➾ Memorial Hall, Harvard University 4/25/2016 ➾ Mission House 6/17/2018 ➾ Mount, The 6/17/2018 ➾ Nathan and Mary (Polly) Johnson Properties 5/27/2019 ➾ ➾ Nathan Appleton Residence 4/24/2016 ➾ Naumkeag 6/16/2018 ➾ ➾ New Bedford Historic District 7/4/1999 ➾ Norfolk County Courthouse 8/11/2019 ➾ Old City Hall 4/24/2016 ➾ ➾ Old Deerfield 5/10/2018 ➾ ➾ Old Manse 7/14/2019 ➾ ➾ Old North Church 7/8/1989 ➾ Old Ship Meetinghouse 8/10/2019 ➾ ➾ Old South Meeting House 4/24/2016 ➾ ➾ Old State House 4/24/2016 ➾ Old West Church 4/24/2016 ➾ ➾ Oliver Hastings House 4/25/2016 ➾ Orchard House 7/14/2019 ➾ ➾ Parsonage, The 7/14/2019 ➾ ➾ Paul Revere House 7/8/1989 ➾ Peabody Museum of Salem 8/23/1996 ➾ Percy Bridgman House 4/25/2016 ➾ Pierce-Hichborn House 4/24/2016 ➾ PT-617 ( Boat) 5/26/2019 ➾ ➾ PT-796 (Torpedo Boat) 5/26/2019 ➾ ➾ Quincy Homestead 8/10/2019 ➾ Quincy Market 4/24/2016 ➾ Ralph Waldo Emerson House 7/14/2019 ➾ ➾ Reginald A. Daly House 4/25/2016 ➾ ➾ Samuel Gridley and Julia Ward Howe House 4/24/2016 ➾ Saugus Iron Works 9/9/1995 ➾ Sever Hall, Harvard University 4/25/2016 ➾ Springfield Armory 8/16/1996 ➾ St. Paul's Church (Episcopal) 4/24/2016 ➾ ➾ Theodore W. Richards House 4/25/2016 ➾ Thomas Crane Public Library 8/10/2019 ➾ ➾ Tremont Street Subway 4/24/2016 ➾ ➾ Union Oyster House 4/24/2016 ➾ ➾ United First Parish Church (Unitarian) Of Quincy 9/3/1999 ➾ United States Customhouse 5/27/2019 ➾ University Hall, Harvard University 4/25/2016 ➾ USS Constitution (Frigate) 7/8/1989 ➾ USS Joseph P. Kennedy Jr. 5/26/2019 ➾ USS Lionfish (SS-298) 5/26/2019 ➾ USS Massachusetts (BB-59) 5/26/2019 Also 8/1972 ➾ W.E.B. Du Bois Boyhood Homesite 5/11/2018 ➾ Walden Pond 9/5/1999 ➾ Wayside, The 7/14/2019 ➾ ➾ William C. Nell House 4/24/2016 ➾ William Cullen Bryant Homestead 6/16/2018 ➾ ➾ William H. Prescott House (Headquarters House) 4/24/2016 ➾ ➾ William J. Rotch Gothic Cottage 5/27/2019 ➾ William Morris Davis House 4/25/2016 ➾ William Rotch, Jr. House 5/27/2019 ➾ ➾ Wrights Tavern 7/14/2019

MICHIGAN 5 43

➾ Calumet Historic District 6/11/2010 ➾ Edison Institute (Greenfield Village/Henry Ford Museum) 9/3/1995 Also 4/14/2006 ➾ Ford River Rouge Complex 4/14/2006 ➾ Michigan State Capitol 6/9/2010 ➾ St. Mary's Falls Canal 9/6/1995

MINNESOTA 15 25

➾ Charles A. Lindbergh House and Park 6/2/2018 ➾ Christ Church 5/29/2019 ➾ ➾ F. Scott Fitzgerald House 6/2/2018 ➾ ➾ Fort Snelling 5/29/2019 ➾ Frank B. Kellogg House 6/2/2018 ➾ James J. Hill House 6/2/2018 ➾ ➾ National Farmer's Bank 5/29/2019 ➾ O. E. Rolvagg House 5/29/2019 ➾ Oliver H. Kelley Homestead 6/2/2018 ➾ Peavey-Haglin Grain Elevator 6/2/2018 ➾ Pillsbury "A" Mill 6/18/2009 ➾ Rabideau CCC Camp 6/1/2018 ➾ Split Rock Light Station 6/21/2009 ➾ St. Croix Boom Site 6/2/2018 ➾ ➾ Washburn "A" Mill 6/18/2009

MISSISSIPPI 12 40

➾ Ammadelle 10/13/2017 ➾ ➾ Eudora Welty House 10/14/2017 ➾ ➾ Highland Park Dentzel Carousel and Shelter Building 10/14/2017 ➾ ➾ Lucius Q. C. Lamar House 10/13/2017 ➾ ➾ Lyceum - The Circle 10/13/2017 ➾ ➾ Medgar and Myrlie Evers House 10/14/2017 ➾ Melrose 9/29/1997 ➾ Mississippi Governor’s Mansion 10/14/2017 ➾ ➾ Mississippi State Capitol 10/14/2017 ➾ ➾ Old Mississippi State Capitol 10/14/2017 ➾ Rocket Propulsion Test Complex 9/28/1994 ➾ Siege and Battle of Corinth Sites 10/16/2017 ➾ William Faulkner House 10/13/2017 ➾

MISSOURI 12 36

➾ Eads Bridge 6/4/2017 ➾ Gateway Arch 7/13/1988 ➾ Graham Cave 6/4/2017 ➾ Harry S Truman Historic District 5/20/2000 Also 5/29/2019 ➾ John Patee House 5/31/2019 ➾ ➾ Liberty Memorial 5/31/2019 ➾ ➾ Mark Twain Boyhood Home 5/23/2000 ➾ Mutual Musicians Foundation 5/31/2019 ➾ ➾ Sanborn Field and Soil Erosion Plots 6/4/2017 ➾ ➾ Scott Joplin Residence 5/23/2000 ➾ WestMinster Gymnasium 6/4/2017 ➾ ➾ White Haven 5/23/2000

MONTANA 14 28

➾ Burton K. Wheeler House 9/21/2018 ➾ Butte-Anaconda Historic District 9/21/2018 ➾ ➾ Camp Disappointment 9/21/2018 ➾ Charles M. Russell House and Studio 9/21/2018 ➾ ➾ First Peoples Buffalo Jump 9/21/2018 ➾ ➾ Fort Union Trading Post 6/12/2008 ➾ Going-To-The-Sun Road 9/20/2018 ➾ Grant-Kohrs Ranch 5/30/1997 ➾ Great Falls Portage 9/21/2018 ➾ Great Northern Railway Buildings 9/20/2018 ➾ ➾ Lake McDonald Lodge 9/20/2018 ➾ Northeast Entrance Station 9/22/2018 ➾ Pictograph Cave 9/15/1989 ➾ Three Forks of the Missouri 9/21/2018

NEBRASKA 7 21

➾ Ash Hollow 5/25/2012 ➾ ➾ Father Flanagan's Boys' Home 5/24/2012 ➾ Fort Atkinson 5/24/2012 ➾ Nebraska State Capitol 5/12/2011 ➾ Robidoux Pass 5/26/2012 ➾ USS Hazard (Minesweeper) 5/11/2011 ➾ William Jennings Bryan House 5/12/2011

NEVADA 7 8

➾ Fort Churchill 5/25/2014 ➾ ➾ Francis G. Newlands Home 5/25/2014 ➾ Hoover Dam 9/13/1988 Also 11/4/2002 ➾ Leonard Rockshelter 5/24/2014 ➾ Mckeen Motor Car #70 5/25/2014 ➾ Nevada Northern Railway 5/23/2014 ➾ Virginia City Historic District 6/1985 Also 5/25/2014

NEW HAMPSHIRE 2 23

➾ Augustus Saint-Gaudens Memorial 8/18/1996 ➾ Franklin Pierce Homestead 7/7/2010

NEW JERSEY 52 58

➾ Abbott Farm 2/20/2013 ➾ ➾ Abel and Mary Nicholson House 9/21/2014 ➾ Albert Einstein House 6/2/2012 Also 3/14/2014 ➾ All Saint's Memorial Church 4/25/2014 ➾ ➾ Baltusrol Golf Club 8/10/2015 ➾ Boxwood Hall 3/14/2014 ➾ Burlington County Prison 2/20/2013 ➾ ➾ Camp Evans 4/25/2014 ➾ Clark Thread Company District 10/17/2014 ➾ Craftsman Farms 10/17/2014 ➾ ➾ Elizabeth Cady Stanton House 8/4/2014 ➾ Fort Hancock and Proving Ground Historic District 4/25/2014 ➾ Francis Hopkinson House 2/20/2013 ➾ Georgian Court 4/25/2014 ➾ 10/17/2014 ➾ Great Falls of the Passaic 7/2/2007 Also 3/14/2014 ➾ ➾ Grover Cleveland Home 6/2/2012 Also 3/14/2014 ➾ Hadrosaurus Foulkii Leidy Site 10/17/2013 ➾ ➾ Hermitage, The 8/4/2014 ➾ ➾ Hinchliffe Stadium 8/4/2014 ➾ Holland 10/5/2008 Multiple visits ➾ John Ballantine House 10/17/2014 ➾ House 6/2/2012 Also 3/14/2014 ➾ ➾ 6/2/2012 Also 3/14/2014 ➾ ➾ 6/2/2012 Also 3/14/2014 ➾ Minisink Archeological Site 8/10/2015 ➾ Monmouth Battlefield 6/3/2012 ➾ Morven 6/2/2012 Also 3/14/2014 ➾ 6/2/2012 Also 3/14/2014 ➾ Navesink Light Station 4/25/2014 ➾ ➾ Old Barracks 2/20/2013 ➾ Old Queens 10/17/2013 ➾ ➾ Palisades Interstate Park 8/4/2014 ➾ ➾ Paulsdale 10/17/2013 ➾ ➾ Pietro and Maria Botto House 8/4/2014 ➾ ➾ Presidents House 6/2/2012 Also 3/14/2014 ➾ ➾ 6/2/2012 Also 3/14/2014 ➾ Prospect 6/2/2012 Also 3/14/2014 ➾ Radburn 8/4/2014 ➾ Red Bank Battlefield 10/17/2013 ➾ 8/4/2014 ➾ ➾ Sandy Hook Light 4/25/2014 ➾ St. Mary's Episcopal Church 2/20/2013 ➾ Seabright Lawn Tennis and Cricket Club 4/25/2014 ➾ ➾ 4/25/2014 ➾ ➾ Speedwell Ironworks 10/17/2014 ➾ Thomas Nast Home 10/17/2014 ➾ T. Thomas Fortune House 4/25/2014 ➾ Walt Whitman House 10/17/2013 ➾ Washington's Crossing 2/20/2013 ➾ ➾ William Livingston House 3/14/2014 ➾ ➾ 2/20/2013 ➾

NEW MEXICO 25 46

➾ Abo 5/21/2001 Also 4/29/2017 ➾ Acoma Pueblo 5/22/2001 ➾ Bandelier CCC 4/30/2017 ➾ ➾ Barrio De Analco 4/30/2017 ➾ Ernest L. Blumenschein House 4/28/2017 ➾ ➾ Ernie Pyle House 4/29/2017 ➾ ➾ Glorieta Pass Battlefield 4/30/2017 ➾ Kit Carson House 4/28/2017 ➾ ➾ Las Trampas Historic District 9/10/2008 ➾ Los Alamos Scientific Laboratory 4/30/2017 ➾ ➾ Mabel Dodge Luhan 4/28/2017 ➾ ➾ NPS Region III HQ 4/30/2017 ➾ ➾ Palace of the Governors 4/30/2017 ➾ Pecos Pueblo 6/4/1995 ➾ Quarai 4/29/2017 ➾ Raton Pass 6/3/1995 Crossed it on I25 from Colorado, also 4/28/2017 ➾ San Estevan Del Rey Mission Church 5/22/2001 ➾ San Francisco de Asis Mission Church 4/28/2017 ➾ San Gabriel de Yungue-Ouinge 4/28/2017 ➾ San Jose De Gracia Church 9/10/2008 ➾ Santa Fe Plaza 9/10/2008 Also 4/30/2017 ➾ ➾ Seton Village 4/30/2017 ➾ 4/28/2017 ➾ ➾ Wagon Mound 4/28/2017 ➾ Watrous 4/28/2017

NEW YORK 256 272

➾ 12/30/2010 ➾ ➾ 7th Regiment Armory 9/2/2011 Also 2/17/2014 ➾ 97 Orchard Street Tenement Building 6/26/2004 ➾ A. T. Stewart Company Store 11/26/2011 ➾ Adams Power Plant Transformer House 7/20/2020 ➾ Adirondack Forest Preserve 7/1971 ➾ Admiral David Farragut Gravesite 12/28/2013 ➾ ➾ African Burial Ground 7/20/2009 ➾ Alfred E. Smith House 12/28/2012 ➾ ➾ Alice Austen House 4/14/2012 ➾ ➾ American Stock Exchange 11/26/2011 ➾ Andrew Carnegie Mansion 6/7/2015 ➾ Armour-Stiner House 12/16/2010 ➾ Bartow-Pell Mansion 12/28/2013 ➾ ➾ Bayard-Condict Building 11/20/2010 ➾ ➾ Bell Laboratories Building 12/29/2011 ➾ Bennington Battlefield 10/17/2020 ➾ Boston Post Road 12/28/2013 ➾ Boughton Hill 7/21/2020 ➾ Bronck House 8/8/2011 ➾ ➾ Bronx Community College 12/28/2013 ➾ Bridge 8/18/2007 Multiple visits ➾ Brooklyn Heights Historic District 12/28/2012 ➾ Brooklyn Historical Society Building 12/28/2012 ➾ Buffalo Historical Society 7/20/2020 ➾ Buffalo State Hospital 7/20/2020 ➾ ➾ Canfield Casino and Congress Park 7/25/2012 ➾ ➾ Carnegie Hall 3/12/1989 Multiple visits ➾ ➾ 10/26/1996 Also 9/2/2011, 2/17/2012 ➾ Central Synagogue 9/2/2011 Also 2/17/2014 ➾ ➾ Chamber of Commerce Building 11/26/2011 ➾ Chester A. Arthur House 12/30/2010 ➾ 6/16/2013 ➾ Chrysler Building 12/29/2011 ➾ Church of the Ascension 12/29/2011 ➾ ➾ Claude McKay Residence 2/17/2012 ➾ Clermont 7/3/2016 ➾ ➾ Cobblestone Historic District 7/20/2020 ➾ ➾ Colonial Niagara Historic District 7/1966 ➾ Conference House 4/14/2012 ➾ ➾ Cooper Union 12/29/2011 ➾ ➾ 12/16/2010 ➾ Daily News Building 12/29/2011 ➾ ➾ Dakota Apartments 2/17/2012 ➾ Darwin D. Martin House 7/20/2020 ➾ Davis-Ferris Organ 10/19/2020 ➾ ➾ De Wint House 8/4/2014 ➾ ➾ Delaware and Hudson Canal 5/8/2008 ➾ Duke Ellington House 2/17/2012 ➾ ➾ Dutch Reformed Church (Newburgh) 8/11/2011 ➾ Dutch Reformed Church (Sleepy Hollow) 3/31/2011 ➾ ➾ Dyckman House 12/28/2013 ➾ Edward M. Cotter 7/20/2020 ➾ Eldridge Street Synagogue 12/28/2012 ➾ ➾ Elephant Hotel 7/25/2015 ➾ ➾ Elihu Root House 11/29/2010 ➾ ➾ Elizabeth Cady Stanton House 5/14/2012 ➾ Elkanah Watson House 10/18/2020 ➾ ➾ Empire State Building 11/21/1998 Multiple visits ➾ ➾ Equitable Building 11/26/2011 ➾ 11/29/2010 ➾ Fire Fighter 4/27/2013 ➾ First Presbyterian Church 8/16/2012 ➾ ➾ First Reformed Protestant Dutch Church Of Kingston 12/13/2010 ➾ ➾ 12/30/2010 ➾ ➾ Fort Corchaug 7/31/2013 ➾ ➾ 10/25/2010 ➾ Fort Crown Point 10/19/2020 ➾ ➾ Fort Johnson 2/20/2012 ➾ ➾ Fort Klock 7/26/2019 ➾ ➾ Fort Massapeag 8/2/2013 ➾ Fort Montgomery 7/14/2011 ➾ ➾ Fort Orange Archeological Site 10/25/2010 ➾ Fort Saint-Frederic 10/19/2020 ➾ ➾ 9/13/1993 Also 8/18/2010 ➾ Fort 8/1967 ➾ Founder's Hall 2/17/2014 ➾ Frederick E. Church House 7/2/2016 ➾ 9/2/2011 ➾ Gardner Earl Memorial Chapel and Crematorium 7/25/2012 ➾ General Electric Research Laboratory 10/25/2010 ➾ General Winfield Scott House 12/29/2011 ➾ ➾ Geneseo Historic District 7/19/2020 ➾ ➾ George Eastman House 7/21/2020 ➾ ➾ Estate 11/29/2010 ➾ ➾ Goshen Historic Track 10/28/2010 ➾ ➾ 8/18/2007 ➾ Grace Church 12/29/2011 ➾ ➾ Grand Central Terminal 12/25/2003 Multiple visits ➾ Green-Wood Cemetery 4/14/2012 ➾ ➾ Hamilton Fish House 12/29/2011 ➾ ➾ Hamilton Grange 11/22/1998 Also 1/17/2017 ➾ Harmony Mills 9/27/2010 ➾ ➾ Home for the Aged et al 3/28/2011 ➾ ➾ Harry F. Sinclair House 9/2/2011 ➾ ➾ Henry Street Settlement 12/28/2012 ➾ Hispanic Society Of America Complex 12/28/2013 ➾ Holland Land Office 7/20/2020 ➾ ➾ Holland Tunnel 10/5/2008 Multiple visits ➾ Historic District 7/3/2016 ➾ Hudson River State Hospital, Main Building 12/13/2010 ➾ Huguenot Street Historic District 2/23/2012 Also 10/20/2018 ➾ Hurley Historic District 12/2/2010 ➾ 9/20/2013 ➾ ➾ Irving Langmuir House 10/25/2010 ➾ ➾ J. Pierpont Morgan Library 12/29/2011 ➾ Jackie Robinson House 4/14/2012 ➾ Jackson Pollock House 8/16/2012 ➾ James Hall Office 10/25/2010 ➾ ➾ James Weldon Johnson Residence 2/17/2012 ➾ Jay Gould Estate () 7/3/1998 ➾ Jean Hasbrouck House 2/23/2012 Also 10/20/2018 ➾ ➾ Jethro Wood House 3/28/2011 ➾ ➾ John A. Hartford House 3/31/2011 ➾ ➾ John D. Rockefeller Estate (Kykuit) 6/5/1999 Also 8/21/2006 ➾ John Jay Homestead 7/25/2015 ➾ ➾ John Philip Sousa House 8/7/2012 ➾ John William Draper House 3/31/2011 ➾ ➾ Johnson Hall 3/19/2012 ➾ House 9/27/2010 ➾ ➾ King Manor 4/14/2012 ➾ Kleinhans Music Hall 7/20/2020 ➾ ➾ Knox's Headquarters 8/11/2011 ➾ Lamoka 7/19/2020 ➾ Land Tortoise 10/19/2020 ➾ ➾ Lemuel Haynes House 10/17/2020 ➾ Lightship Ambrose (LV87) 6/27/2012 ➾ Lindenwald 5/10/1997 ➾ Lorillard Snuff Mill 8/7/2012 ➾ Low Memorial Library 10/19/2008 Multiple visits ➾ Margaret Sanger Clinic 12/30/2010 ➾ ➾ Matthew Henson Residence 2/17/2012 ➾ McGraw-Hill Building 12/29/2011 ➾ Metropolitan Life Insurance Company Building 12/30/2010 ➾ Metropolitan Museum Of Art 3/4/1989 Also 9/2/2011 ➾ ➾ Millard Fillmore House 7/19/2020 ➾ ➾ Modesty 4/29/2012 ➾ Mohawk Upper Castle Archeological District 9/30/2010 ➾ ➾ Mohonk Mountain House 10/21/2018 ➾ Montauk 8/16/2012 ➾ Montgomery Place 7/3/2016 ➾ Morrill Hall 3/28/2011 ➾ ➾ Morris-Jumel Mansion 2/17/2012 ➾ ➾ Nash (Harbor Tug) 7/9/2012 ➾ ➾ National City Bank 11/26/2011 ➾ Amsterdam News 2/17/2012 ➾ New York Botanical Garden 8/7/2012 ➾ Hall 11/26/2011 ➾ New York Cotton Exchange 11/26/2011 ➾ New York Life Building 12/30/2010 ➾ New York Public Library 1/2/1998 Multiple visits ➾ New York State Barge Canal 7/24/2019 ➾ New York State Capitol 4/7/2008 ➾ New York State Inebriate Asylum 10/28/2010 ➾ New York Stock Exchange 3/29/1996 Also 1/26/2011 ➾ New York Studio School 12/29/2011 ➾ New York Yacht Club 12/29/2011 ➾ Newtown Battlefield 7/19/2020 ➾ ➾ Niagara Reservation 9/11/1993 ➾ Nott Memorial Hall 10/25/2010 ➾ ➾ Old Blenheim Bridge [De-designated] 12/2/2010 ➾ ➾ Old House 10/23/2010 ➾ ➾ Old Merchant's House 11/20/2010 ➾ Old New York County Courthouse 11/26/2011 ➾ Old Quaker Meetinghouse 2/17/2014 ➾ ➾ Oneida Community Mansion House 11/29/2010 ➾ Oriskany Battlefield 7/26/2011 ➾ ➾ Owl’s Nest 10/19/2020 ➾ Palisades Interstate Park 8/4/2014 ➾ Paul Robeson Residence 2/17/2012 ➾ Petrified Sea Garden 7/24/2019 ➾ Philip 7/25/2012 ➾ Philipsburg Manor 6/5/1999 Also 8/21/2006 ➾ Philipse Manor Hall 12/28/2013 ➾ ➾ Philosophy Hall 2/17/2012 ➾ ➾ Plattsburgh Bay 10/18/2020 ➾ ➾ Players Club 12/30/2010 ➾ ➾ Playland Park 12/28/2013 ➾ Plaza Hotel 6/24/2011 ➾ Plymouth Church Of The Pilgrims 12/28/2012 ➾ Priscilla 4/29/2012 ➾ Prudential (Guaranty) Building 7/20/2020 ➾ Pupin Physics Laboratory 2/17/2012 ➾ ➾ Quarters A, 12/28/2012 ➾ R. H. Macy And Company Store 12/30/2010 ➾ Ralph Johnson Bunche House 4/14/2012 ➾ Rockefeller Center 2/4/1993 Multiple visits ➾ ➾ Roscoe Conkling House 11/29/2010 ➾ Rose Hill Mansion 7/18/1997 ➾ Roycroft Campus 7/19/2020 ➾ Rudolph Oyster House 4/29/2012 ➾ ➾ Russel Wright House and Studio 9/9/2017 ➾ ➾ Sailors' Snug Harbor 4/14/2012 ➾ Samuel F. B. Morse House 7/11/2011 ➾ ➾ Samuel J. Tilden House 12/30/2010 ➾ ➾ Saratoga Spa 7/25/2012 ➾ Schomburg Center for Research in Black Culture 1/27/2017 ➾ Schuyler Flatts Archeological District 9/27/2010 ➾ ➾ 8/8/2011 ➾ ➾ Soho Cast-Iron Historic District 11/20/2010 ➾ Solomon R. Guggenheim Museum 9/13/2013 ➾ Springside 7/11/2011 ➾ ➾ St. Ann-Holy Trinity Church 12/28/2012 ➾ St. Bartholomew's Church and Community House 3/6/2017 ➾ St. George’s Episcopal Church 12/29/2011 ➾ ➾ St. Patrick's Cathedral Y Multiple visits ➾ St. Paul’s Cathedral 7/20/2020 ➾ St. Paul's Chapel 11/26/2011 ➾ ➾ St. Peter's Episcopal Church 10/25/2010 ➾ ➾ Stepping Stones 7/25/2015 ➾ ➾ Stonewall 12/29/2011 ➾ 7/14/2011 ➾ ➾ Sunnyside 5/28/2017 ➾ ➾ Surrogate's Courthouse 11/26/2011 ➾ ➾ Susan B. Anthony House ➾ Third Judicial District Courthouse 12/29/2011 Also 2/28/2018 ➾ House 9/10/2004 ➾ House 8/16/2012 ➾ Thomas Paine Cottage 12/28/2013 ➾ Tiffany Building 12/29/2011 ➾ Top Cottage 10/20/2018 ➾ ➾ Town Hall 6/27/2012 Also 2/17/2014 ➾ Triangle Shirtwaist Factory Building (Brown Building) 11/20/2010 ➾ ➾ Trinity Church 11/26/2011 ➾ ➾ Troy Savings Bank 9/27/2010 ➾ Union Square 12/30/2010 ➾ United Charities Building 12/30/2010 ➾ ➾ United States Custom House 11/26/2011 ➾ United States Military Academy 9/1965 ➾ USS Intrepid 3/15/1992 Also 9/6/2013 ➾ ➾ USS Slater (DE-766) 7/25/2012 ➾ USS The Sullivans 7/20/2020 ➾ ➾ Utica State Hospital 11/29/2010 ➾ Valcour Bay 10/18/2020 ➾ ➾ Van Alen House 7/2/2016 ➾ Van Cortlandt House 12/28/2013 ➾ ➾ Van Cortlandt Manor 8/26/2017 ➾ ➾ Vassar College Observatory 12/13/2010 ➾ ➾ Vassar College Old Main Building 12/13/2010 ➾ ➾ Lewaro 12/16/2010 ➾ Voorlezer's House 4/14/2012 ➾ W. & L.E. Gurley Building 9/27/2010 ➾ ➾ Wards Point Archeological Site 4/14/2012 ➾ Washington’s Headquarters 8/11/2011 ➾ ➾ Watervliet Arsenal 9/27/2010 ➾ Will Marion Cook House 2/17/2012 ➾ Willard Memorial Chapel 3/28/2011 ➾ William Floyd House 7/26/2011 ➾ ➾ William Seward House 3/28/2011 ➾ ➾ William Sydney Mount House 4/24/2011 ➾ ➾ 12/2/2010 ➾ Woodlawn Cemetery 12/28/2013 ➾ ➾ 11/26/2011 ➾ Wyckoff House 4/14/2012 ➾ Wyckoff-Bennett Homestead 4/14/2012 ➾ ➾ Yaddo 7/24/2019 ➾

NORTH CAROLINA 15 39

➾ Biltmore Estate 4/6/1998 Cape Hatteras Light Station 7/1964 ➾ Christ Episcopal Church 3/21/2015 ➾ ➾ Connemara, The Carl Sandburg Farm 4/7/1998 ➾ Guilford Court House Battlefield 11/11/1997 ➾ Josephus Daniels House 3/21/2015 ➾ Nash-Hooper House 3/21/2015 ➾ ➾ North Carolina Mutual Life Insurance Company Building 3/21/2015 ➾ ➾ Old East 3/21/2015 ➾ ➾ Old Salem Historic District 4/8/1998 ➾ Playmakers Theater 3/21/2015 ➾ Salem Tavern 4/8/1998 ➾ Single Brothers' House 4/8/1998 ➾ State Capitol 2/14/2009 ➾ USS North Carolina 10/26/1994 ➾ W. T. Blackwell and Company Tobacco Factory 3/21/2015

NORTH DAKOTA 1 7

➾ Fort Union Trading Post 6/12/2008

OHIO 29 76

➾ Alphonso Taft Home (William Howard Taft Home) 9/27/1997 ➾ Benjamin Lundy House 9/10/2016 ➾ ➾ Capt. Edward V. Rickenbacker House 5/31/2011 ➾ Carew Tower 5/30/2011 ➾ Cincinnati Union Terminal 5/30/2011 ➾ Colonel Charles Young House 5/29/2011 ➾ Covington and Cincinnati Suspension Bridge 9/27/1997 Also 5/30/2011 ➾ Edward D. Libbey House 5/31/2011 ➾ ➾ Fallen Timbers Battlefield 5/31/2011 ➾ ➾ 5/29/2011 ➾ ➾ Huffman Prairie Flying Field 9/27/1997 ➾ James A. Garfield Home 8/22/1998 ➾ Majestic Showboat 5/30/2011 ➾ Miami and Erie Canal Deep Cut 5/30/2011 ➾ ➾ Mount Pleasant Historic District 9/10/2016 ➾ Newark Earthworks 9/11/2016 ➾ and Erie Canal 9/2/1995 ➾ Ohio Statehouse 5/29/2011 ➾ Ohio Theater 5/29/2011 ➾ ➾ Paul Laurence Dunbar House 5/30/2011 ➾ People's Federal Savings and Loan Association 5/30/2011 ➾ ➾ Plum Street Temple 5/30/2011 ➾ ➾ Rutherford B. Hayes House 5/31/2011 ➾ ➾ S Bridge, National Road 9/11/2016 ➾ ➾ Spring Grove Cemetery 5/30/2011 ➾ ➾ Warren G. Harding Home 5/14/2010 ➾ William McKinley Tomb 7/19/1991 Also 6/30/2006 ➾ Wright Cycle Company 5/30/2011 ➾ ➾ Wright Flyer III 9/27/1997

OKLAHOMA 5 22

➾ Bizzell Library 2/23/2011 ➾ ➾ Fort Sill 2/22/2011 ➾ ➾ Fort Washita 2/23/2011 ➾ ➾ Guthrie Historic District 2/22/2011 ➾ Platt National Park 5/20/2002 ➾ Washita Battlefield 5/22/2002

OREGON 6 17

➾ Bonneville Dam Historic District 5/28/1995 ➾ Deady and Villard Halls 9/21/2013 ➾ Historic Columbia River Highway 9/21/2013 ➾ Lower Klamath National Wildlife Refuge 5/13/2009 ➾ Oregon Caves Chateau 5/20/1998 ➾ Sunken Village Archeological Site 9/22/2013

PENNSYLVANIA 127 169

➾ 1762 Waterworks 12/28/2015 ➾ Academy of Music 2/21/2013 ➾ ➾ House 4/11/1997 ➾ Allegheny Portage Railroad 4/12/1997 ➾ American Philosophical Society Hall 10/18/2013 ➾ ➾ Andalusia 2/20/2013 ➾ Arch Street Friend Meeting House 10/18/2013 ➾ Asa Packer Mansion 12/28/2015 ➾ ➾ Athenaeum 10/18/2013 ➾ ➾ Augustus Lutheran Church 2/28/2016 ➾ ➾ Benjamin West Birthplace 3/15/2014 ➾ Beth Shalom Synagogue 10/18/2015 ➾ ➾ Boathouse Row 10/3/2004 Also 2/21/2013 ➾ Bost Building 7/1/2006 ➾ Brandywine Battlefield 3/15/2014 ➾ Bryn Athyn Historic District 10/18/2015 ➾ ➾ Buckingham Friends Meetinghouse 10/18/2015 ➾ ➾ Carlisle Indian Industrial School 9/10/2016 ➾ Carpenters' Hall 10/18/2013 ➾ Cedarcroft 3/15/2014 ➾ ➾ Charles Wilson Peale House 10/19/2015 ➾ ➾ Christ Church 10/18/2013 ➾ ➾ Church of the Advocate 10/18/2015 ➾ Cliveden 10/19/2015 ➾ College of Physicians 2/28/2016 ➾ ➾ Colonial Germantown Historic District 10/19/2015 ➾ House 5/27/2016 ➾ ➾ Delaware and Hudson Canal 5/8/2008 ➾ Delaware Canal 10/18/2015 ➾ Drake Oil Well 7/1/2007 ➾ Dwight D. Eisenhower Farmstead 2/15/1997 ➾ Eastern State Penitentiary 10/19/2015 ➾ Edgar Allan Poe House 11/3/1996 Also 2/28/2016 ➾ Edward Drinker Cope House 2/28/2016 ➾ ➾ Edward G. Acheson House 9/10/2016 ➾ ➾ Elfreth's Alley Historic District 8/25/1990 Also 11/6/2006 Ephrata Cloister 10/1962 ➾ F. Julius Lemoyne House 5/27/2016 ➾ Fairmount Water Works 2/21/2013 ➾ First Bank of the United States 10/18/2013 ➾ , Mercer Museum and Moravian Pottery and Tile Works 7/3/1994 Also 10/18/2015 ➾ ➾ Forks of the Ohio 8/6/1994 ➾ Fort Mifflin 10/3/2004 Also 3/15/2014 ➾ ➾ Founder's Hall, Girard College 10/18/2015 ➾ Frances Ellen Watkins Harper House 2/28/2016 ➾ ➾ Friends Hospital 3/14/2014 ➾ Furness Library, University of PA 2/28/2016 ➾ ➾ Gemeinhaus 12/28/2015 ➾ ➾ General Friedrich Von Steuben Headquarters 2/21/2013 ➾ George Nakashima Woodworker Complex 10/18/2015 ➾ George Taylor House 12/28/2015 ➾ ➾ Germantown Cricket Club 10/19/2015 ➾ ➾ Gifford Pinchot House 8/10/2015 ➾ ➾ Graeme Park 10/18/2015 ➾ ➾ Grey Towers Castle 10/18/2015 ➾ Henry Antes House 2/28/2016 ➾ Henry O. Tanner House 2/28/2016 ➾ Hill-Keith-Physick House 10/18/2013 ➾ Historic Moravian Bethlehem Historic District 12/28/2015 ➾ ➾ Honey Hollow Watershed 10/18/2015 ➾ Horseshoe Curve 7/2/2006 ➾ Humphry Marshall House 3/15/2014 ➾ Institute of the Hospital 10/18/2015 ➾ ➾ Insurance Company of North America Building 10/18/2013 ➾ J. Peter Lesley House 2/28/2016 ➾ James Logan Home 10/19/2015 ➾ ➾ John Bartram House 2/28/2016 ➾ John Coltrane House 2/28/2016 ➾ John Johnson House 10/19/2015 ➾ John Wanamaker Store 10/18/2013 ➾ Kuerner Farm 3/15/2014 ➾ Laurel Hill Cemetery 2/29/2016 ➾ ➾ Lightfoot Mill 2/28/2016 ➾ ➾ Lukens Historic District 2/28/2016 ➾ ➾ M. Carey Thomas Library 2/20/2013 ➾ 9/10/2016 ➾ ➾ Memorial Hall 2/28/2016 ➾ ➾ Merchants' Exchange Building 10/18/2013 ➾ Merion Cricket Club 2/20/2013 ➾ Merion Friends Meeting House 2/20/2013 ➾ ➾ Merion Golf Club 2/21/2013 ➾ Mill Grove 2/21/2013 ➾ Minisink Archeological Site 8/10/2015 ➾ Mother Bethel A.M.E. Church 10/18/2013 ➾ ➾ Mount Pleasant 2/28/2016 ➾ N. C. Wyeth Home and Studio 3/15/2014 ➾ ➾ New Century Guild 2/21/2013 ➾ ➾ New Market 10/18/2013 ➾ ➾ Old West, Dickinson College 9/10/2016 ➾ ➾ Pearl S. Buck House 10/18/2015 ➾ ➾ Pennsylvania Academy of the Fine Arts 10/18/2013 ➾ ➾ Pennsylvania Hospital 10/18/2013 ➾ Pennsylvania State Capitol Building 10/6/2008 ➾ City Hall 10/18/2013 ➾ ➾ Philadelphia Contributionship 10/18/2013 ➾ Philadelphia Masonic Temple 10/18/2013 ➾ ➾ Philadelphia Savings Fund Society Building 10/18/2013 ➾ Philadelphia School of Design for Women 10/18/2015 ➾ Printzhof, The 3/15/2014 ➾ Race Street Meetinghouse 10/18/2013 ➾ Reading Terminal and Trainshed 10/18/2013 ➾ Reynolds-Morris House 10/18/2013 ➾ ➾ Richards Medical Labs/Goddard Labs 2/28/2016 ➾ RittenhouseTown Historic District 10/19/2015 ➾ ➾ Searights Tollhouse, National Road 5/27/2016 ➾ ➾ Second Bank of the United States 10/18/2013 ➾ St. James-the-Less Church 2/28/2016 ➾ ➾ St. Mark's Episcopal Church (Jim Thorpe) 12/28/2015 ➾ St. Mark's Episcopal Church (Philadelphia) 2/21/2013 ➾ St. Peter's Church 10/18/2013 ➾ ➾ Summerseat 2/20/2013 ➾ ➾ Thomas Eakins House 2/28/2016 ➾ Thomas Sully Residence 10/18/2013 ➾ ➾ United States Naval Asylum 2/28/2016 ➾ USS Becuna 3/15/2014 ➾ ➾ USS Olympia 3/15/2014 ➾ Valley Forge 6/10/1995 ➾ Wagner Free Institute of Science 10/18/2015 ➾ Walnut Street Theatre 10/18/2013 ➾ ➾ Washington's Crossing 8/26/1990 Also 5/20/2012 ➾ ➾ Washington's Headquarters 2/21/2013 ➾ Waynesborough 2/21/2013 ➾ ➾ Wharton Esherick Studio 2/21/2013 ➾ William Brinton 1704 House 3/15/2014 ➾ ➾ Woodford 2/28/2016 ➾ Woodlands, The 2/28/2016 ➾ Woodmont 2/28/2016 ➾ Wyck House 10/19/2015

RHODE ISLAND 42 45

➾ Arcade, The 5/26/2019 ➾ ➾ Battle of Site 10/12/2014 ➾ ➾ Bellevue Avenue Historic District 8/24/1996 Also 10/13/2014 ➾ Breakers, The 8/24/1996 ➾ Brick Market 10/2/2017 ➾ Chateau-sur-Mer 7/3/1999 ➾ Cocumscussoc Archeological Site 10/12/2014 ➾ ➾ College Hill 10/12/2014 ➾ ➾ Corliss-Carrington House 10/14/2014 ➾ Crescent Park Looff Carousel 10/12/2014 ➾ Edward King House 10/13/2014 ➾ ➾ 5/26/2019 ➾ , The 10/13/2014 ➾ ➾ First Baptist Meetinghouse 10/12/2014 ➾ ➾ Fleur-De-Lys Studios 10/12/2014 ➾ ➾ Flying Horse Carousel 10/12/2014 ➾ Fort Adams 10/3/2017 ➾ General Nathanael Greene Homestead 10/12/2014 ➾ Gilbert Stuart Birthplace 10/2/2017 ➾ ➾ Governor Henry Lippitt House 10/14/2014 ➾ ➾ Governor Stephen Hopkins House 10/14/2014 ➾ ➾ Hunter House 10/3/2017 ➾ ➾ Isaac Bell House Jr. House 10/13/2014 ➾ John Brown House 10/14/2014 ➾ John N. A. Griswold House 10/2/2017 ➾ ➾ Joseph Reynolds House 10/12/2014 ➾ Kingscote 10/3/2017 ➾ ➾ Marble House 10/13/2014 ➾ ➾ Nelson W. Aldrich House 10/14/2014 ➾ Newport Casino 10/13/2014 ➾ ➾ Newport Historic District 10/2/2017 ➾ ➾ Nightingale-Brown House 10/14/2014 ➾ Ocean Drive Historic District 8/24/1996 Also 10/3/2017 ➾ Old Slater Mill 8/24/1996 ➾ Old State House 10/2/2017 ➾ Redwood Library 10/2/2017 ➾ ➾ Thomas P. Ives House 10/14/2014 ➾ Trinity Church 10/2/2017 ➾ ➾ United Congregational Church 10/2/2017 ➾ ➾ University Hall, Brown University 10/14/2014 ➾ ➾ Wanton-Lyman-Hazard 10/2/2017 ➾ William Watts Sherman House 10/13/2014

SOUTH CAROLINA 32 76

➾ Atalaya and Brookgreen Gardens 10/26/1994 ➾ Charleston Historic District 10/27/1994 ➾ Clark Mills Studio 10/27/2018 ➾ ➾ Drayton Hall 10/27/2018 ➾ ➾ Dubose Heyward House 10/27/2018 ➾ ➾ Edward Rutledge House 10/27/2018 ➾ ➾ Farmers’ and Exchange Bank 10/27/2018 ➾ ➾ Fireproof Building 10/27/2018 ➾ French Huguenot Church 10/27/2018 ➾ ➾ Hampton Plantation 10/26/2018 ➾ ➾ Heyward-Washington House 10/27/2018 ➾ ➾ Hibernian Hall 10/27/2018 ➾ ➾ Hopsewee Plantation 10/26/2018 ➾ John Rutledge House 10/27/2018 ➾ ➾ Joseph H. Rainey House 10/26/2018 ➾ Middleton Place 10/27/2018 ➾ Nathaniel Russell House 10/27/1994 ➾ Ninety-Six and Star Fort 5/18/2003 ➾ Old Exchange and Provost Dungeon 10/27/2018 ➾ ➾ Penn School Historic District 4/10/2009 ➾ Powder Magazine 10/27/2018 ➾ Robert Brewton House 10/27/2018 ➾ ➾ Snee Farm 5/17/2003 ➾ South Carolina State House 4/10/2009 ➾ St. James Church 10/26/2018 ➾ ➾ St. Michael's Episcopal Church 10/27/2018 ➾ ➾ St. Philip’s Episcopal Church 10/27/2018 ➾ ➾ Stono River Slave Rebellion Site 10/27/2018 ➾ Unitarian Church 10/27/2018 ➾ ➾ USS Clamagore 10/26/2018 ➾ USS Laffey 10/26/2018 ➾ USS Yorktown 10/26/2018

SOUTH DAKOTA 12 16

➾ Arzberger Site 10/4/2019 ➾ Bear Butte 10/2/2019 ➾ ➾ Blood Run Site 10/4/2019 ➾ Bloom Site 10/4/2019 ➾ Crow Creek Site 10/4/2019 ➾ Deadwood Historic District 10/2/2019 ➾ ➾ Fort Pierre Chouteau 10/3/2019 ➾ ➾ Fort Thompson Mounds 10/4/2019 ➾ Frawley Ranch 10/2/2019 ➾ Langdeau Site 10/4/2019 ➾ Mitchell Site 10/4/2019 ➾ ➾ Verendrye Site 10/3/2019 ➾

TENNESSEE 13 30

➾ Alvin Cullum York Farm 9/16/2016 ➾ ➾ Beale Street Historic District 8/31/1992 Also 9/28/1997, 5/23/2003 ➾ Franklin Battlefield 9/17/2016 ➾ Graceland 10/4/2015 ➾ Hermitage, The 5/28/1990 ➾ Hiram Masonic Lodge 9/17/2016 ➾ James K. Polk Ancestral Home 9/17/2016 ➾ ➾ Old First Presbyterian Church 9/15/2016 ➾ ➾ Ryman Auditorium 9/15/2016 ➾ Siege and Battle of Corinth Sites 10/16/2017 ➾ Sun Record Company 10/4/2015 ➾ Tennessee State Capitol 9/15/2016 ➾ ➾ X-10 Graphite Reactor 9/16/2016 ➾

TEXAS 24 47

➾ Alamo, The 1/19/1989 Also 5/24/1997, 5/17/2004, 4/13/2018 ➾ Battleship Texas 4/13/2018 ➾ Casa Jose Antonio Navarro 4/14/2018 ➾ ➾ Dealey Plaza Historic District 2/24/2011 Also 5/27/1991 ➾ ➾ East End Historic District 4/13/2018 ➾ ➾ Espada Aqueduct 4/14/2018 ➾ ➾ Fair Park Texas Centennial Buildings 2/24/2011 ➾ Fort Davis 5/20/2004 ➾ Fort Sam Houston Historic District 4/14/2018 ➾ Governor’s Mansion 4/15/2018 ➾ ➾ Hanger 9, Brooks AFB 4/14/2018 ➾ ➾ Highland Park Shopping Village 2/24/2011 ➾ ➾ King Ranch 5/15/2004 ➾ Lyndon Baines Johnson Boyhood Home 5/24/1997 ➾ Majestic Theater 4/14/2018 ➾ ➾ Mission Concepcion 4/14/2018 ➾ Palo Alto Battlefield 5/16/2004 ➾ Porter Farm 2/23/2011 ➾ ➾ Randolph Field Historic District 4/14/2018 ➾ ➾ Samuel T. Rayburn House 2/23/2011 ➾ ➾ San Jacinto Battlefield 4/13/2018 ➾ Spanish Governor’s Palace 4/14/2018 ➾ ➾ Strand Historic District 4/13/2018 ➾ Texas State Capitol 4/15/2018

UTAH 7 14

➾ Brigham Young Complex 6/2/2013 ➾ Central Utah Relocation Center (Topaz) 9/17/2009 ➾ Danger Cave 5/23/2014 ➾ Emigration Canyon 9/7/1985 Also 9/16/2009, 6/1/2013 ➾ Fort Douglas 6/1/2013 ➾ Old City Hall 6/2/2013 ➾ Temple Square 9/6/1985 Also 5/31/1995

VERMONT 10 18

➾ Brown Bridge 10/17/2020 ➾ ➾ Homestead District 7/8/2010 ➾ 10/18/2020 ➾ ➾ Mount Independence 10/17/2020 ➾ Robert Frost Farm 10/17/2020 ➾ ➾ Rokeby 10/18/2020 ➾ ➾ Round Church 10/18/2020 ➾ ➾ 10/18/2020 ➾ Ticonderoga (Lakeboat) 10/18/2020 ➾ Statehouse 7/8/2010

VIRGINIA 58 121

➾ Adam Thoroughgood House 6/21/2013 ➾ ➾ Alexandria Historic District 9/18/2017 ➾ Aquia Church 6/20/2013 ➾ ➾ Bacon's Castle 4/9/1998 ➾ Balls Bluff Battlefield Historic District 6/26/2018 ➾ ➾ Benjamin Banneker SW 9 Boundary Stone 1/30/2017 ➾ ➾ Berkeley 2/16/1998 ➾ Bruton Parish Church 6/21/2013 ➾ Cape Henry Lighthouse 5/11/1996 ➾ Cedar Grove Battlefield and Belle Grove Plantation 4/8/2006 ➾ Christ Church 9/18/2017 ➾ ➾ Ellen Glasgow House 10/16/2010 ➾ ➾ Exchange Building 10/30/2012 ➾ Five Forks Battlefield 6/22/2013 ➾ ➾ Fort Monroe 6/21/2013 ➾ Franklin and Armfield Office 9/18/2017 ➾ Gadsby's Tavern 9/18/2017 ➾ ➾ Gari Melchers Home 6/22/2013 ➾ ➾ General George C. Marshall House 6/26/2018 ➾ ➾ Boyhood Home (Ferry Farm) 10/16/2010 ➾ ➾ George Washington Masonic Temple 4/20/2017 ➾ ➾ Gerald R. Ford, Jr. House 6/20/2013 ➾ ➾ Green Springs Historic District 2/14/1998 ➾ Greenway Court 6/26/2018 ➾ Hanover County Courthouse 10/16/2010 ➾ ➾ James Monroe Law Office 10/16/2010 ➾ ➾ James Monroe Tomb 2/15/2009 ➾ James Semple House 6/21/2013 ➾ John Tyler House 4/9/1998 ➾ Kenmore 10/16/2010 ➾ ➾ Lightship No. 101 "Portsmouth" 6/20/2013 ➾ ➾ Maggie Lena Walker House 10/4/1997 ➾ Main Street Station and Trainshed 10/16/2010 ➾ Monticello 2/15/1998 ➾ Montpelier 10/15/2010 ➾ Mount Vernon 7/26/1997 Also 11/10/2008 Natural Bridge 5/4/1996 ➾ New Kent School and George W. Watkins School 6/20/2013 ➾ ➾ Oatlands 6/26/2018 ➾ Pentagon 8/3/2015 ➾ Petersburg Breakthrough Battlefield 6/22/2013 ➾ ➾ Peyton Randolph House 6/21/2013 ➾ Potomac Canal Historic District 4/7/2006 ➾ Rising Sun Tavern 10/16/2010 ➾ ➾ Shirley 2/16/1998 ➾ Skyline Drive 10/15/2010 ➾ St. Luke’s Church 6/20/2013 ➾ St. Peter’s Church 6/20/2013 ➾ Stonewall Jackson's Headquarters 4/8/2006 ➾ Tredegar Iron Works 3/22/2015 ➾ ➾ Tuckahoe Plantation 6/22/2013 ➾ ➾ Virginia Randolph Cottage 3/22/2015 ➾ ➾ Virginia State (Confederate) Capitol 2/13/2009 ➾ Waterford Historic District 6/26/2018 ➾ Westover Plantation 6/21/2013 ➾ ➾ Williamsburg Historic District 6/4/1994 Also 6/21/2013 ➾ Woodrow Wilson Birthplace 10/15/2010 ➾ ➾ Wren Building 6/21/2013 ➾ Wythe House 6/21/2013

WASHINGTON 4 24

➾ American and English Camps, San Juan Island 8/31/2004 ➾ Bonneville Dam Historic District 5/28/1995 ➾ Mount Rainier National Park 8/29/2004 ➾ Pioneer Building, Pergola and Totem Pole 8/22/2004

WEST VIRGINIA 14 16 ` ➾ Alexander Wade House 6/27/2018 ➾ Andrews Methodist Episcopal Church 6/27/2018 ➾ ➾ Baltimore and Ohio Railroad Martinsburg Shops 6/27/2018 ➾ Campbell Mansion 9/10/2016 ➾ ➾ Davis and Elkins Historic District 6/27/2018 ➾ ➾ Elkins Coal and Coke Company Historic District 6/27/2018 ➾ Grave Creek Mound 9/10/2016 ➾ ➾ Greenbrier, The 6/28/2018 ➾ ➾ Old Main, Bethany College 9/10/2016 ➾ ➾ Reber Radio Telescope 6/28/2018 ➾ Traveller’s Rest 6/26/2018 ➾ West Virginia 7/1/2006 Also 9/10/2016 ➾ ➾ Weston Hospital 6/27/2018 ➾ ➾ Wheeling Suspension Bridge 7/1/2006 Also 9/10/2016 ➾

WISCONSIN 1 43

➾ Wisconsin State Capitol 6/12/2010

WYOMING 9 27

Ames Monument 5/30/2013 ➾ Expedition Island 6/1/2013 ➾ ➾ Fort Yellowstone 9/22/2018 ➾ ➾ Independence Rock 5/31/2013 ➾ Norris, Madison and Fishing Bridge Museums 9/22/2018 ➾ Obsidian Cliff 9/22/2018 ➾ Old Faithful Inn 5/30/1995 ➾ Tom Sun Ranch 5/31/2013 ➾ Union Pacific Railroad Depot 5/26/2012 ➾ Wyoming State Capitol 5/26/2012

U.S. COMMONWEALTHS AND TERRITORIES 0 17

0 of 17 NHLs ASSOCIATED STATES 0 5

0 of 5 NHLs FOREIGN STATES 0 1

0 of 1 NHLs

Total 497 1223 2578 Plq Visited Official