Colorado Topographic Maps, scale 1:24,000 This list contains the quadrangle names and publication dates of all Colorado topographic maps published at the scale of 1:24,000 by the U.S. Geological Survey (USGS). One, non-circulating copy of each map is held in the Map Room Office. The Library does not own maps labeled "lacking."

The maps are sorted alphabetically by sheet name.

Colorado 1:24,000 Topos -- A Abarr 1974 printed 1977 Abarr SE 1968 printed 1971 1968 (without color) printed 1971 Abeyta 1971 printed 1974 1971 (without color) printed 1974 Adams Lake 1974 printed 1978 (dark), 1978 (light) 1974 (without color) printed 1978 1987 printed 1988 Adena 1963 printed 1965, 1975 1963 (without color) printed 1965 1984 printed 1984 1984 (without color) printed 1984 Adler Creek 1968 printed 1971 1968 (without color) printed 1971 Adobe Downs Ranch, New Mexico-Colorado 1963 printed 1965 1963 (without color) printed 1965 1979 printed 1980 (dark), 1980 (light) Adobe Springs 1969 printed 1972, 1992 1969 (without color) printed 1972 Agate 1970 printed 1973 (dark), 1973 (light) 1970 (without color) printed 1973 Agate Mountain 1983 printed 1983 1994 printed 1998 Aguilar 1971 printed 1974 1971 (without color) printed 1974 Akron 1973 printed 1976 1973 (without color) printed 1976 Akron SE 1973 printed 1976 Akron SW 1973 printed 1976 Alamosa East 1966 printed 1968, 1975 1966 (without color) printed 1968 Alamosa West 1966 printed 1969, 1971 1966 (without color) printed 1969 Aldrich Gulch 1957 printed 1958, 1964, 1975 (dark), 1975 (light) 1957 (without color) printed 1958, 1964 Alkali Lake 1968 printed 1971 Allens Park 1957 printed 1959, 1962, 1968, 1973 1957 (without color) printed 1968 1978 printed 1978, 1984 1978 (without color) printed 1978 Allison 1954 printed 1955, 1965 1954 (without color) printed 1955, 1965 1971 printed 1973 1971 (without color) printed 1973 1975 printed 1978 Alma 1970 printed 1973 (dark), 1973 (light), *1973 1994 printed 1998 Almont 1964 printed 1967, 1980 1964 (without color) printed 1967 2001 printed 2004 Alpine Plateau 1963 printed 1966, 1972 1963 (without color) printed 1966 1983 printed 1984 Alpine Ranch 1969 printed 1972 Alpine Ranch NE 1969 printed 1972 Alpine Ranch NW 1979 printed 1979 Alpine Ranch SW 1979 printed 1979 Alps Mesa, New Mexico-Colorado 1972 printed 1975 1972 (without color) printed 1975 Alta Vista 1970 printed 1973 Altvan, Wyoming-Colorado 1963 printed 1967 1978 printed 1978 Alvin, Colorado-Nebraska 1971 printed 1974 1971 (without color) printed 1974 1984 printed 1985 1984 (without color) printed 1985 Alvin NE, Colorado-Nebraska 1971 printed 1974 1971 (without color) printed 1974 1984 printed 1985 1984 (without color) printed 1985 Alvin NW 1971 printed 1974 1971 (without color) printed 1974 1984 printed 1985 1984 (without color) printed 1985 Alvin SW 1971 printed 1974 1971 (without color) printed 1974 1984 printed 1985 1984 (without color) printed 1985 Amalia, New Mexico-Colorado 1963 printed 1967, 1975 1963 (without color) printed 1967 Amherst 1962 printed 1964 1962 (without color) printed 1964 Amherst NE, Colorado-Nebraska 1962 printed 1964 1962 (without color) printed 1964 Amherst SE, Colorado-Nebraska 1971 printed 1974 1971 (without color) printed 1974 Amherst SW 1971 printed 1973 1971 (without color) printed 1973 Anderson Mesa 1949 printed 1955 1949 (without color) printed 1955 1950 printed 1950? 1950 (without color) printed 1950? 1960 printed 1961, 1971 1960 (without color) 1961 1994 printed 1994 Andrix 1978 printed 1979 1978 (without color) printed 1979 1996 printed 2000 Aneth 1 NE, Utah-Colorado 1958 printed 1958? (lacking) Aneth 1 SE, Utah-Colorado 1959 printed 1959? Antelope Creek East 1973 printed 1976 1973 (without color) 1976 Antelope Creek SE 1973 printed 1976 Antelope Creek West 1973 printed 1976 (dark), 1976 (light) Antelope Mesa 1977 printed 1978 Antelope Reservoir 1960 printed 1962 1975 printed 1978 1997 printed 2000 Antelope Springs 1951 printed 1952 1984 printed 1984 Antero Reservoir 1956 printed 1957, 1975 1956 (without color) printed 1957 1979 printed 1982 1994 printed 1997 Antero Reservoir NE 1956 printed 1957 (dark), 1957 (light), 1957 (medium) 1956 (without color) printed 1957 1979 printed 1986 Anthracite Range 1961 printed 1964, 1983 1961 (without color) printed 1964, 1968 2001 printed 2004 Anton (for proof see "Lindon 4 SW") 1978 printed 1978 Anton SE 1977 printed 1978 Antone Spring 1973 printed 1976, 1980 (dark), 1980 (light) 1973 (without color) printed 1976 1994 printed 1994 Antonito 1967 printed 1971 1967 (without color) printed 1971 (dark), 1971 (light) 1985 (lacking) Anvil Points 1952 printed 1954, 1966, 1975 1952 (without color) printed 1955, 1966 1952 (shaded relief) printed 1954, 1967 1982 printed 1984, 1987 1982 (without color) printed 1984 Apishapa Bridge 1970 printed 1973 1970 (without color) printed 1973 1984 printed 1985 1984 (without color) printed 1985 Arapahoe 1982 printed 1982 Arapahoe NE, Colorado-Kansas 1969 printed 1971 Arapahoe NW 1982 printed 1982 Arapahoe SE, Colorado-Kansas 1969 printed 1971 1969 (without color) printed 1971 Archuleta Creek 1984 printed 1984 1984 (without color) printed 1984 2001 printed 2005 Arcola, Wyoming-Colorado 1963 printed 1967 1963 (without color) printed 1967 1991 printed 1995 Arickaree 1977 printed 1978 (dark), 1978 (light) Arkansas Mountain 1980 (proof) printed 1980 1980 printed 1981, 1985 Arlington 1978 printed 1978 Arlington NE 1974 printed 1978 Armel, Colorado-Kansas 1963 printed 1965 1963 (without color) printed 1965 Aroya 1978 printed 1978 Arriba 1979 printed 1979 Arriba NE 1979 printed 1979 Arriba NW 1979 printed 1979 Arriola 1965 printed 1968 1965 (without color) printed 1968 1973 printed 1979 1979 printed 1988 1994 printed 1994 Arsenic Lake 1982 printed 1982 Arsenic Lake SW 1982 printed 1982 Arvada 1950 (without color) printed 1950? 1957 printed 1958, 1963 1957 (without color) printed 1958 1965 printed 1967, 1969 1971 printed 1973 1971 (without color) printed 1973 1980 printed 1980 (dark), 1980 (light) 1994 printed 1994 Aspen 1960 printed 1964, 1969, 1979 1960 (without color) printed 1964 1960 (proof) printed 1964? 1987 printed 1988 Atkinson Creek 1950 printed 1950? 1950 (without color) printed 1950? 1960 printed 1961 1960 (without color) printed 1961 (dark), 1961 (light) 1994 printed 1994 Atwood 1951 printed 1953 1951 (without color) printed 1953 1971 printed 1972, 1985 1971 (without color) printed 1972 Atwood NE 1951 printed 1953 1951 (proof) printed 1952? Autograph Cliff NW, Oklahoma-Colorado 1968 printed 1971 1968 (without color) printed 1971 Avalo 1978 printed 1978 (dark), 1978 (light) 1997 printed 2000 Avalo SE 1977 printed 1978 (dark), 1978 (light) 1997 printed 2000 Avondale 1960 printed 1962 1960 (without color) printed 1962 1974 printed 1976 Axial 1966 printed 1970 (dark), 1970 (light) 1966 (without color) printed 1970

Colorado 1:24,000 Topos -- B Badger Wash 1968 printed 1971 1968 (without color) printed 1971 Badito Cone 1969 printed 1973, 1979 1969 (without color) printed 1973 1994 printed 1998 Baggs, Wyoming-Colorado (formerly "Baggs SW, Wyoming-Colorado") 1982 printed 1983 Baggs SE, Wyoming-Colorado (now "Dixon, Wyoming-Colorado") (topo lacking) 1975 (orthophoto) printed 1978 Baggs SW, Wyoming-Colorado (now "Baggs, Wyoming-Colorado") (topo lacking) 1975 (orthophoto) printed 1978 Bailey 1945 printed 1964, 1973 1945 (without color) printed 1964 1949 (without color) printed 1949? 1979 printed 1984 1987 (proof) printed 1987? 1987 printed 1987 1994 printed 2001 Baker Draw 1972 printed 1974 1997 printed 2000 Bakers Peak 1969 printed 1972 1969 (without color) printed 1972 1973 printed 1980, 1988 Bald Mountain 1986 printed 1986 Baldy 1965 printed 1968 Baldy Cinco 1986 printed 1986 2001 printed 2005 Baldy Mountain 1964 printed 1967, 1980 1964 (without color) printed 1967 Banta Ridge 1964 printed 1968 1964 (without color) printed 1968 1973 printed 1981 Banty Point 1962 printed 1965 1962 (without color) printed 1965 Bar JH Ranch 1960 printed 1962 Bar X Wash, Utah-Colorado 1970 printed 1973 1970 (without color) printed 1973 1987 printed 1987 Barcus Creek 1966 printed 1969 1966 (without color) printed 1969 Barcus Creek SE 1966 printed 1969, 1970 1966 (without color) printed 1970 Barela 1971 printed 1974 1971 (without color) printed 1974 Barkelew Draw 1964 printed 1968 1964 (without color) printed 1968 1973 printed 1984 1994 printed 1994 Barking Dog Spring 1970 printed 1973 1970 (without color) printed 1973 Barnesville 1950 printed 1952, 1972 1950 (without color) printed 1952, 1969 Barrel Spring 1968 printed 1971 Barrel Springs Draw 1978 printed 1978 Barron Creek 1979 printed 1979 Bartlett 1978 printed 1979 Barton, Nebraska-Colorado 1961 printed 1963, 1982 Basalt (for proof see "Carbondale SE") 1961 printed 1963, 1965 1982 printed 1984 1987 printed 1988, 1991 1987 (without color) 1988 Basin 1964 printed 1968, 1980 1964 (without color) printed 1968 1994 printed 1994 Basin Mountain 1968 printed 1972 (dark), 1972 (light) 1968 (without color) printed 1972 Bates Lake 1971 printed 1974 1971 (without color) printed 1974 1993 printed 1993 Battle Canyon 1977 printed 1978 1997 printed 2000 Battle Mountain 1979 printed 1979 1987 printed 1988 Battle Rock (formerly "Moqui SE") 1979 printed 1979, 1985 Battleship Rock 1962 printed 1964, 1969 1962 (without color) printed 1964, 1969 Baxter Pass 1964 printed 1968 1964 (without color) printed 1968 Bayfield 1968 printed 1972 (dark), 1972 (light) 1968 (without color) printed 1972 Bear Creek 1969 printed 1973 1969 (without color) printed 1973 1994 printed 1998 Bear Mountain 1964 printed 1967 (dark), 1967 (light) 1964 (without color) printed 1967 1973 printed 1991 Bears Ears Peaks 1962 printed 1964, 1969 1962 (without color) printed 1969 1973 printed 1981 2000 printed 2004 Beaty Canyon 1972 printed 1976 1972 (without color) printed 1976 1984 printed 1985 1984 (without color) printed 1985 1996 printed 2000 Beaver Basin 1966 printed 1969 1966 (without color) printed 1969 1973 printed 1990 Beaver Creek Reservoir 1967 printed 1969, 1970 1967 (without color) printed 1970 2001 printed 2005 Beaver Park 1964 printed 1968 (dark), 1968 (light) 1964 (without color) printed 1968 Beck Mountain 1960 printed 1963, 1971, 1978, 1995 1960 (without color) printed 1963, 1971 2001 printed 2005 Beckman Lake 1978 printed 1978 Beckwith Mountain 1958 printed 1960, 1965, 1975 1958 (without color) printed 1960, 1965 1979 printed 1990 2001 printed 2005 Beecher Island 1963 printed 1965 1963 (without color) printed 1965 Beecher Island NW 1963 printed 1965 1963 (without color) printed 1965 Bellyache Creek (formerly "Hugo 4 SE") 1979 printed 1995 Bennett 1949 printed 1949?, 1963, 1975 1949 (without color) printed 1963 1975 printed 1986 Berthoud 1960 printed 1963 1960 (without color) printed 1963 1969 printed 1970 (dark), 1970 (light) 1969 (without color) printed 1970 1984 printed 1984 Berthoud Pass 1957 printed 1959, 1964, 1973 (dark), 1973 (light) 1957 (without color) printed 1959, 1964 Bethune 1969 printed 1972 1969 (without color) printed 1972 1984 printed 1985 1984 (without color) printed 1985 Beuck Draw 1970 printed 1973, 1986 1970 (without color) printed 1973 Beulah 1963 printed 1966, 1974 1963 (without color) printed 1966 1994 printed 1998 Beulah NE 1963 printed 1965, 1975 1963 (without color) printed 1965 Beverly Grove 1974 printed 1978 Bieser Creek 1969 printed 1973 1969 (without color) printed 1973 Big Beaver Reservoir 1966 printed 1970 1966 (without color) printed 1970 1987 printed 1988 Big Bucktail Creek 1973 printed 1975 1973 (without color) printed 1975 1994 printed 1994 Big Bull Mountain 1951 printed 1954 (dark), 1954 (light), 1970 (dark), 1970 (light) 1951 (without color) printed 1954, 1970 1975 printed 1978 1975 (without color) printed 1978 1984 printed 1985, 1988 1994 printed 1998 Big Costilla Peak, New Mexico-Colorado 1963 printed 1968, 1974 1963 (without color) printed 1968 Big Foundation Creek 1964 printed 1968 1964 (without color) printed 1968 Big Gulch 1970 printed 1973 1970 (without color) printed 1973 Big Hole Canyon 1978 printed 1979 1996 printed 2000 Big Joe Basin 1966 (proof) printed 1969? 1966 printed 1969 1966 (without color) printed 1969 Big Marvine Peak 1977 printed 1978 1987 printed 1988 Big Mesa (formerly "Iola") 1970 printed 1972, 1973 1970 (without color) printed 1973 1982 printed 1984 Big Narrows (formerly "Livermore 3 N.W.") 1962 printed 1964, 1972 1962 (without color) printed 1964 Big Rock Grange 1971 printed 1973 1971 (without color) printed 1973 Big Soap Park 1965 printed 1968, 1975 1965 (without color) printed 1968 2001 printed 2004 Big Spring 1982 printed 1982 Big Spring Creek (formerly "Stratton 3 SW") 1980 printed 1995 Big Springs, Nebraska-Colorado 1961 printed 1963, 1983 Big Springs Ranch 1973 printed 1976 1973 (without color) printed 1976 Bighole Butte 1969 printed 1972 1969 (without color) printed 1972 1972 printed 1979 Bighorn Peak, New Mexico-Colorado 1963 printed 1967 1963 (without color) printed 1967 1995 printed 1998 Bijou 1970 printed 1973 (dark), 1973 (light) 1970 (without color) printed 1973 1978 printed 1979 Bijou Basin 1970 printed 1973 1970 (without color) printed 1973 1979 printed 1979 Bijou SW 1970 printed 1973 1970 (without color) printed 1973 Bishop Ranch 1955 printed 1956 1955 (without color) printed 1956 Bisonte 1978 printed 1978 1996 printed 2000 Bitter Creek Well, Utah-Colorado 1970 printed 1973 1970 (without color) printed 1973 1987 printed 1987 Black Cabin Gulch 1964 printed 1968 1964 (without color) printed 1968 1973 printed 1981 Black Forest 1954 (proof) printed 1955? 1954 printed 1955 1954 (without color) printed 1955 1969 printed 1971 1969 (without color) printed 1971 1975 printed 1977, 1985 Black Hawk 1942 printed 1962, 1966 1942 (without color) printed 1957, 1966 (dark), 1966 (light) 1948 (without color) printed 1948? 1972 printed 1975, 1987, 1995 1972 (without color) printed 1975 Black Hills 1963 printed 1966 (dark), 1966 (light) 1963 (without color) printed 1966 Black Mountain 1983 printed 1983 1994 printed 1997 Black Ridge 1955 printed 1956, 1969 1955 (without color) printed 1956, 1969 1979 printed 1980 Blackhall Mountain, Wyoming-Colorado 1961 printed 1963 1983 printed 1984 Blackhead Peak 1984 printed 1984 Blacktail Mountain 1969 printed 1972 (dark), 1972 (light), 1972 (medium) 1969 (without color) printed 1972 2000 printed 2004 Blair Mountain 1977 printed 1978 1987 printed 1988 Blanca 1965 printed 1968 1965 (without color) printed 1968 1982 printed 1982 Blanca Peak 1967 printed 1971, 1974, 1980 (dark), 1980 (light), 1995 1967 (without color) printed 1971, 1974 2001 printed 2005 Blanca SE 1965 printed 1968, 1982 1965 (without color) printed 1968 Bledsoe Ranch 1979 printed 1979 Bloom 1972 printed 1976 1972 (without color) printed 1976 1984 printed 1985 1984 (without color) printed 1985 1993 printed 1993 1996 printed 2000 Blue Hill (for proof see "Eagle 2 NE") 1972 printed 1975, 1984 1972 (without color) printed 1975 Bluff Spring 1978 printed 1978 Boettcher Lake 1956 printed 1957, 1963, 1972 1956 (without color) printed 1957, 1963, 1972 1975 printed 1979 2000 printed 2004 Boggy Draw 1965 printed 1968 (dark), 1968 (light) 1965 (without color) printed 1968 1993 printed 1993 Bonanza 1980 printed 1981, 1985 1980 (without color) printed 1981 2001 printed 2005 Bondad Hill 1968 printed 1972 (dark), 1972 (light) 1968 (without color) printed 1972 Bonny Reservoir North 1968 printed 1971 1968 (without color) printed 1971 Bonny Reservoir South 1971 printed 1973 1971 (without color) printed 1973 Bonny Reservoir SE, Colorado-Kansas 1971 printed 1973 1971 (without color) printed 1973 Boone Hill 1960 printed 1962 1974 printed 1983 Boreas Pass 1957 printed 1959, 1972 (dark), 1972 (light), 1986 1957 (without color) printed 1959 1994 printed 1998 Boston Peak 1962 printed 1964, 1969 1962 (without color) printed 1964 Bottle Pass 1957 printed 1959, 1967 (dark), 1967 (light), 1992 1957 (without color) printed 1967 Boulder 1957 printed 1959, 1961, 1964 1957 (without color) printed 1961 1966 printed 1968 1966 (without color) printed 1968 1971 printed 1973 1971 (without color) printed 1973 1979 printed 1980, 1985 1979 (without color) printed 1980 Bowdish Canyon (formerly "Moqui SW") 1979 printed 1979 Bowen Mountain 1957 printed 1959, 1960, 1974 1957 (without color) printed 1959, 1960, 1974 1977 printed 1978, 1988 Bowers Peak 1967 printed 1970, 1980 1967 (without color) printed 1970 2001 printed 2005 Bowie 1965 printed 1968, 1971 1965 (without color) printed 1968, 1971 1978 printed 1979, 1981 2001 printed 2004 Box Elder School (now "Denver International Airport") 1957 printed 1958 1957 (without color) printed 1958, 1963 1966 printed 1967 (dark), 1967 (light) 1966 (without color) printed 1967 Box Ranch 1972 printed 1976 1972 (without color) printed 1976 Box Springs 1977 printed 1978 Boyero 1978 printed 1978 Bracewell 1951 printed 1951? 1969 printed 1970 1969 (without color) printed 1970 1980 printed 1980, 1982 Brandon 1968 printed 1971 1968 (without color) printed 1971 Branson 1972 printed 1975 1972 (without color) printed 1975 Branson SE 1972 printed 1975 1972 (without color) printed 1975 Breckenridge (formerly "Mt. Lincoln N.E.") 1970 printed 1973 (dark), 1973 (light) 1970 (without color) printed 1973 1987 printed 1988, 1998? Breeze Mountain 1971 printed 1974 1971 (without color) printed 1974 1973 printed 1983, 1985 Briggsdale 1972 printed 1975 1972 (without color) printed 1975 1997 printed 2000 Brighton 1957 printed 1958 1957 (without color) printed 1958 1965 printed 1967 1965 (without color) printed 1967 1971 printed 1973 1971 (without color) printed 1973 1979 printed 1980, 1986 1979 (without color) printed 1980 1994 printed 1994 Bristol Head 1986 printed 1986 2001 printed 2005 Broken Rib Creek 1974 printed 1977 1987 printed 1988 Brown Canyon 1972 printed 1976 1972 (without color) printed 1976 Brown Sheep Camp 1971 printed 1973 (dark), 1973 (light) 1993 printed 1993 Brush East 1951 (proof) printed 1953? 1951 printed 1953 1951 (without color) printed 1953 1971 printed 1972 1971 (without color) printed 1972 1984 printed 1984 1984 (without color) printed 1984 Brush West 1951 printed 1952, 1970 1951 (without color) printed 1952 1971 printed 1972 1971 (without color) printed 1972 1984 printed 1984 Brushy Point 1964 printed 1968 1964 (without color) printed 1968 1973 printed 1990 Buck Canyon 1978 printed 1979 (dark), 1979 (light) Buck Point 1969 printed 1973, *1973 1969 (without color) printed *1973 2000 printed 2004 Buckeye (formerly "Livermore 1 S.E.") 1960 printed 1962, 1972 1960 (without color) printed 1962 1978 printed 1979 Buckeye Reservoir, Colorado-Utah (formerly "Mt. Peale 1 NE") 1986 printed 1986 2001 printed 2004 Buckhorn Lakes 1963 printed 1966 (dark), 1966 (light) 1963 (without color) printed 1966 1983 printed 1984 Buckhorn Mountain (formerly "Livermore 3 S.E.") 1962 printed 1964, 1969 1962 (without color) printed 1969 1977 printed 1978 Buckingham 1978 printed 1978 1997 printed 2000 Buckskin Point 1966 printed 1969, 1975 1966 (without color) printed 1969 Buena Vista East 1983 printed 1983 (dark), 1983 (light) 1983 (without color) printed 1983 1994 printed 1998 Buena Vista West 1982 printed 1983, 1987 1982 (without color) printed 1983, 1987 1994 printed 1998 Buffalo Pass 1955 printed 1956, 1962, 1970 (dark), 1970 (light) 1955 (without color) printed 1956, 1970 2000 printed 2004 Buffalo Peak 1956 printed 1958, 1963, 1974 (dark), 1974 (light) 1956 (without color) printed 1958, 1963 2000 printed 2004 Buffalo Springs Ranch 1973 printed 1976 1973 (without color) printed 1976 1984 printed 1984 Buffalo Springs Ranch NE 1973 printed 1976 1973 (without color) printed 1976 1984 printed 1984 Buffalo Springs Ranch NW 1973 printed 1976 1984 printed 1984 Buffalo Springs Ranch SE 1973 printed 1976 Buford 1966 (proof) printed 1969? 1966 printed 1970, 1975 1966 (without color) printed 1970 1987 printed 1988 Bull Canyon 1949 (without color) printed 1949? 1960 (proof) printed 1961 1960 printed 1961, 1980 1960 (without color) printed 1961 1979 printed 1986 1994 printed 1994 Bull Fork 1971 printed 1974 1971 (without color) printed 1974 1973 printed 1981 Bull Mountain 1963 printed 1967 1963 (without color) printed 1967 1976 printed 1980 1982 printed 1984 1982 (without color) printed 1984 2001 printed 2004 Burdett 1972 printed 1975 Burlington 1969 printed 1972 1969 (without color) printed 1972 1984 printed 1985 1984 (without color) printed 1985 Burlington NE 1969 printed 1972 Burlington 3 NE (now "South of Burlington") 1969 printed 1973 1969 (without color) printed 1973 Burlington 3 NW (now "South of Bethune") 1969 printed 1972 1969 (without color) printed 1972 (1984 lacking) Burlington 3 SE (now "East of Rock Creek") 1969 printed 1972 1969 (without color) printed 1972 1984 printed 1985 Burlington 3 SW (now "Rock Creek") 1969 printed 1972 1969 (without color) printed 1972 1984 printed 1985 1984 (without color) printed 1985 Burns North (for proof see "Eagle 2 NW") 1972 printed 1975 (dark), 1975 (light) 1972 (without color) printed 1975 Burns South (for proof see "Eagle 2 SW") 1972 printed 1975 (dark), 1975 (light) 1972 (without color) printed 1975 1987 printed 1988 Burnt Cabin Creek, Colorado-Utah (formerly "Verdure 4 NE") 1985 printed 1985 Bushnell Peak 1981 printed 1981, 1986 2001 printed 2005 Bushnell SE, Nebraska-Colorado 1972 printed 1975 1972 (without color) printed 1975 Bushnell SW, Nebraska-Colorado 1972 printed 1975 1972 (without color) printed 1975 Buttes 1949 (without color) printed 1949 1961 printed 1963 1969 printed 1970 1969 (without color) printed 1970 1973 printed 1974 1974 printed 1978 (dark), 1978 (light) 1974 (without color) printed 1978 1994 printed 1994 Byers 1956 printed 1958, 1972 1956 (without color) printed 1958 1978 printed 1979, 1985 Byers Peak 1957 printed 1959, 1974, 1980 1957 (without color) printed 1959 Byers SW 1969 printed 1973 1969 (without color) printed 1973 1978 printed 1979

Colorado 1:24,000 Topos -- C Cabin Creek 1980 printed 1980, 1985 Cabin Gulch 1970 printed 1973 1970 (without color) printed 1973 1978 printed 1980 1994 printed 1994 Cactus Reservoir 1962 printed 1965 (dark), 1965 (light) 1962 (without color) printed 1965 Cahone 1965 printed 1967, 1984 1965 (without color) printed 1967 1994 printed 1994 Calamity Mesa 1949 printed 1955 1949 (without color) printed 1955 1950 (without color) printed 1950 1960 printed 1961 1960 (without color) printed 1961 1972 printed 1987 Calamity Ridge 1962 printed 1965 (dark), 1965 (light) 1962 (without color) printed 1965 Calf Canyon 1964 printed 1968 1964 (without color) printed 1968 Calhan 1970 printed 1973 1970 (without color) printed 1973 Caliente Canyon North, New Mexico-Colorado 1986 printed 1986 Camel Back 1973 printed 1975 1973 (without color) printed 1975 Cameo 1955 printed 1957, 1965 (dark), 1965 (light), 1965 (medium), 1986 1955 (without color) printed 1957, 1965 Cameron Mountain 1983 printed 1983 1994 printed 1998 Campo 1978 printed 1978 1996 printed 2000 Campo NE 1978 printed 1978 1996 printed 2000 Campo NW 1978 printed 1979 1996 printed 2000 Campo SW 1978 printed 1978 1996 printed 2000 Campstool, Wyoming-Colorado 1963 printed 1967 1978 printed 1978 Canal Creek, New Mexico-Colorado 1983 printed 1984 Cannibal Plateau 1963 printed 1966, 1972 1963 (without color) printed 1966, 1972 1982 printed 1984 2001 printed 2004 Canon City 1959 printed 1961, 1968 1959 (without color) printed 1961, 1968 1976 printed 1978 Canyon of Lodore North 1954 printed 1955, 1965 1954 (without color) printed 1955, 1965 1973 printed 1975 Canyon of Lodore South 1954 printed 1955, 1969, 1972 1954 (without color) printed 1955, 1969 Capitol Peak 1960 printed 1964, 1966, 1971 1960 (without color) printed 1964, 1966, 1971 1973 printed 1978 1982 printed 1984 1987 printed 1988 Capps Springs 1970 (proof) printed 1973 1970 printed 1974 1970 (without color) printed 1974 Capulin 1968 printed 1971 1968 (without color) printed 1971 Carbonate 1974 printed 1978 1974 (without color) printed 1978 1987 printed 1988 Carbondale (for proof see "Carbondale NW") 1961 printed 1963, 1966 1961 (without color) printed 1963, 1966 1982 printed 1984 1987 printed 1988 Carbondale NE (now "Leon") (proof) Carbondale NW (now "Carbondale") (proof) Carbondale SE (now "Basalt") (proof) Carbondale SW (now "Mount Sopris") (proof) Carbonera 1968 printed 1971 1968 (without color) printed 1971 1973 printed 1981 Carlton 1952 printed 1954, 196-? 1952 (without color) printed 1954 Carpenter, Wyoming-Colorado 1991 printed 1995 Carpenter Ridge (formerly "Cebolla") 1970 printed 1973 1970 (without color) printed 1973 1973 printed 1980 1982 printed 1984 Carr East, Colorado-Wyoming 1972 printed 1975 1972 (without color) printed 1975 1997 printed 2000 Carr SW 1972 printed 1974 Carr West, Colorado-Wyoming 1972 printed 1974 1972 (without color) printed 1974 1975 printed 1991 Carracas 1954 printed 1955, 1968 1954 (without color) printed 1955, 1968 1971 printed 1973 1971 (without color) printed 1973 1975 printed 1982 Carrizo Mountain 1978 printed 1979 1996 printed 2000 Carter Lake Reservoir 1962 printed 1964 1971 printed 1973 1971 (without color) printed 1973 Casa Grande, New Mexico-Colorado 1986 printed 1986 Cascade 1950 printed 1950? 1950 (without color) printed 1950? 1961 printed 1963 1969 printed 1970 1969 (without color) printed 1970 1975 printed 1977 1975 (without color) printed 1977 1986 printed 1986 1994 printed 1994, 1998 Castle Peak (for proof see "Eagle 2 SE") 1972 printed 1975 1972 (without color) printed 1975 1987 printed 1988 Castle Rock Gulch 1983 printed 1983 (dark), 1983 (light) 1983 (without color) printed 1983 1994 printed 1998 Castle Rock North 1965 printed 1966 1965 (without color) printed 1966 1971 printed 1973 1971 (without color) printed 1973 1980 printed 1980 (dark), 1980 (light) 1994 printed 1994, 1999? Castle Rock South 1965 printed 1966 1965 (without color) printed 1966 1971 printed 1973 1971 (without color) printed 1973 1978 printed 1979 1994 printed 1994 Casto Reservoir 1972 printed 1975 1972 (without color) printed 1975 Castor Gulch 1966 printed 1969, 1975 1966 (without color) printed 1969 Cat Creek 1968 printed 1971 1968 (without color) printed 1971 Cat Creek NE 1968 printed 1971 Cat Creek NW 1968 printed 1971 Cathedral Peak 1957 printed 1959, 1964 1957 (without color) printed 1959, 1964 1979 printed 1979 2001 printed 2004 Cattle Creek (for proof see "Marion NE") 1961 printed 1963, 1969 1961 (without color) printed 1963, 1969 1982 printed 1984 1982 (without color) printed 1984 1987 printed 1988 Cattle Gulch 1970 printed 1973 1970 (without color) printed 1973 1978 printed 1979 Cebolla (now "Carpenter Ridge") 1954 printed 1956, 1963 1954 (without color) printed 1956, 1963 Cedar Knob 1986 printed 1986 Cedar 3 NW (now "Champagne Spring") 1958 printed 1958 Cedar 3 SW (now "Ruin Canyon") 1958 printed 1958 Cedaredge 1965 printed 1968 1965 (without color) printed 1968 1978 printed 1979 Cedarwood 1970 printed 1974 1970 (without color) printed 1974 Cement Mountain 1961 printed 1964, 1970 (dark), 1970 (light) 1961 (without color) printed 1964, 1970 2001 printed 2004 Center Mountain 1963 printed 1967 1963 (without color) 1967 1982 printed 1984 1982 (without color) printed 1984 1987 printed 1988 Center North 1968 printed 1970 1968 (without color) printed 1970 Center South 1968 printed 1970 1968 (without color) printed 1970 Central City 1942 printed 1955, 1960, 1964 (dark), 1964 (light) 1942 (without color) printed 1955, 1964 1972 printed 1975 (dark), 1975 (light), 1998? Centro 1967 printed 1970 1967 (without color) printed 1970 Cerro Summit 1957 printed 1959, 1968 1957 (without color) printed 1959, 1968 1982 printed 1984, 1986 Chair Mountain 1963 printed 1967, 1974 1963 (without color) printed 1967 1978 printed 1979, 1980 2001 printed 2004 Chalk Bluffs East (formerly "Squaw Rock") 1972 printed 1974 1972 (without color) printed 1974 1997 printed 2000 Chalk Bluffs SE (now "Eastman Creek SE") 1972 printed 1974 Chalk Bluffs SW (now "Eastman Creek South") 1972 printed 1974 1972 (without color) printed 1974 Chalk Bluffs West (formerly "Eastman Creek North") 1972 printed 1974 1997 printed 2000 Chalk Mountain 1961 printed 1963, 1970 1961 (without color) printed 1963, 1970 1982 printed 1984 1982 (without color) printed 1984 Chama, New Mexico-Colorado 1983 printed 1983 Chama Peak 1984 printed 1984 Chambers Lake 1962 printed 1965, 1968 1962 (without color) printed 1965, 1968 1977 printed 1978 1977 (without color) printed 1978 Champagne Spring (formerly "Cedar 3 NW") 1978 printed 1979 1993 printed 1994 Chappell, Nebraska-Colorado 1961 printed 1963 Chappell SE, Nebraska-Colorado 1961 printed 1963, 1983 Cheesman Lake 1956 printed 1957, 1960, 1968 (dark), 1968 (light) 1956 (without color) printed 1957, 1960, 1968 1978 printed 1980 1984 printed 1985 1994 printed 2001 Cheraw 1953 printed 1954 1979 printed 1979 Cherokee Park, Colorado-Wyoming 1967 printed 1971 1967 (without color) printed 1971 Cherry Canyon 1978 printed 1978 1996 printed 2000 Cherry Valley School 1954 (proof) printed 1954 1954 printed 1955 1954 (without color) printed 1955 1969 printed 1971, 1975 1969 (without color) printed 1971 1969 (without contours nor color) printed 1971 Chester 1967 printed 1969 (dark), 1969 (light) 1967 (without color) printed 1969 2001 printed 2005 Cheyenne Mountain 1949 (without color) printed 1949? 1961 printed 1963 1969 printed 1970 1969 (without color) printed 1970 1975 printed 1977, 1985 1975 (without color) printed 1977 1994 printed 1994 Cheyenne South, Wyoming-Colorado 1961 printed 1963 1971 (lacking) 1978 printed 1978 1994 printed 1994 Cheyenne Wells 1982 printed 1982 Cheyenne Wells NE 1982 printed 1982 Cheyenne Wells NW 1982 printed 1982 Cheyenne Wells SW 1982 printed 1982 Cheyenne Wells 3 NE (now "South of Cheyenne Mountain") 1982 printed 1982 Cheyenne Wells 3 NW (now "South Ladder Creek") 1982 printed 1982 Cheyenne Wells 3 SE (now "North of Sheridan Lake") 1982 printed 1982 Cheyenne Wells 3 SW (now "North of Brandon") 1982 printed 1982 Cheyenne Wells 4 NE, Colorado-Kansas (now "Colony Township NW") 1969 printed 1971 Cheyenne Wells 4 SE, Colorado-Kansas (now "Colony Township West") 1969 printed 1971 Chicken Creek SE, Wyoming-Colorado 1968 printed 1972 Chicken Creek SW, Wyoming-Colorado 1968 printed 1972 Chicos Well 1970 printed 1973 1970 (without color) printed 1973 Chimney Canyons 1978 printed 1978 Chimney Rock 1968 printed 1972 (dark), 1972 (light) 1968 (without color) printed 1972 Chivington 1968 printed 1971 Chivington SE 1968 printed 1971 Chris Mountain 1964 printed 1967, 1975 1964 (without color) printed 1967 Chromo 1984 printed 1984, 1988 Chromo Mountain, New Mexico-Colorado 1983 printed 1983 Cimarron 1956 printed 1957 1956 (without color) printed 1962 1983 printed 1984 2001 printed 2005 Cimarrona Peak 1973 printed 1975, 1983 1973 (without color) printed 1975 Circle Dot Gulch 1971 printed 1974 1971 (without color) printed 1974 1973 printed 1981 Citadel Plateau 1986 printed 1986 Clark 1962 printed 1964, 1968 1962 (without color) printed 1964, 1968 2000 printed 2004 Clark Peak 1962 printed 1964, 1968 1962 (without color) printed 1964, 1968 1977 printed 1978 2001 printed 2004 Clarkville 1972 printed 1975 1972 (without color) printed 1975 Clarkville NE 1971 printed 1974 1971 (without color) printed 1974 Clarkville SE 1971 printed 1974 1971 (without color) printed 1974 Clarkville SW 1972 printed 1975 1972 (without color) printed 1975 Clay Buttes 1986 printed 1986 Clay Ranch 1971 printed 1974 1971 (without color) printed 1974 Clifford 1979 printed 1979 Clifton 1962 printed 1964 1962 (without color) printed 1964 1973 printed 1975 1973 (without color) printed 1975 Climax 1970 (proof) printed 1972 1970 printed 1973, *1973 1970 (without color) printed *1973 1979 printed 1986, 1988 1994 printed 1998 Clyde Lake 1963 printed 1965, 1972 1971 printed 1990 Coal Creek 1939 (without color) printed 1955 1957 printed 1958, 1963 1957 (without color) printed 1963 1966 printed 1967 1971 printed 1973 1971 (without color) printed 1973 1978 printed 1980, 1985 1994 printed 1994 Coaldale 1980 printed 1981 (dark), 1981 (light) 1994 printed 1998 Coalmont 1955 printed 1957, 1970, 1975 1955 (without color) printed 1970 Cobb Lake 1960 printed 1962, 1971 1960 (without color) printed 1962 1978 printed 1979 Cobert Mesa North 1972 printed 1975 1972 (without color) printed 1975 Cobert Mesa South, New Mexico-Colorado 1972 printed 1975 1972 (without color) printed 1975 Cochetopa Park 1967 printed 1969, 1970 1967 (without color) printed 1969 2001 printed 2004 Cockleburr Springs 1978 printed 1978 Coffeepot Spring 1969 printed 1973 1969 (without color) printed 1973 Cold Spring Park 1965 printed 1968 (dark), 1968 (light) 1965 (without color) printed 1968 2001 printed 2004 Collbran 1955 printed 1957, 1965 1955 (without color) printed 1957, 1965 1982 printed 1984 Colona 1963 printed 1966, 1970 1963 (without color) printed 1970 1983 printed 1984 Colony Township NW, Colorado-Kansas (formerly "Cheyenne Wells 4 NE") 1969 printed 1993 Colony Township West, Colorado-Kansas (formerly "Cheyenne Wells 4 SE") 1969 printed 1993 Colorado City 1969 printed 1972 1969 (without color) printed 1972 1975 printed 1976 Colorado National Monument 1962 printed 1964, 1967 1962 (without color) printed 1967 1962 (shaded relief) printed 1965 1973 printed 1975 1973 (shaded relief) printed 1976 Colorado Springs 1948 (without color) printed 1958 1950 (without color) printed 1950? 1961 printed 1963 1969 printed 1970 1969 (without color) printed 1970 1975 printed 1978 1975 (without color) printed 1978 1994 printed 1994 Columbine Pass 1973 printed 1975 1973 (without color) printed 1975 1975 printed 1979, 1987 Comanche Peak 1962 printed 1964, 1969 1962 (without color) printed 1969 Commerce City (formerly "Derby") 1965 printed 1967, 1969 1971 printed 1973 1971 (without color) printed 1973 1980 printed 1980 1994 printed 1994 Como 1957 printed 1959, 1972 (dark), 1972 (light) 1957 (without color) printed 1959 1994 printed 1998 Conifer 1957 printed 1959, 1964 1965 (proof) printed 1967 1965 printed 1967 1965 (without color) printed 1967 1971 printed 1973 1971 (without color) printed 1973 1979 printed 1980 1994 printed 1994, 1998 Cooper Mountain 1954 printed 1955 (dark), 1955 (light), 1976 (dark), 1976 (light) 1954 (without color) printed 1955, 1976 Cope 1977 printed 1978 Cope NW 1978 printed 1978 Cope SE 1977 printed 1978 Cope SW 1977 printed 1978 Copper Mountain 1970 (proof) printed 1972 1970 printed 1973 (dark), 1973 (light) 1970 (without color) printed 1973 1987 printed 1988 Corbin Canyon 1972 printed 1976 1972 (without color) printed 1976 Corcoran Peak 1968 printed 1972 1968 (without color) printed 1972 Corcoran Point 1962 printed 1964, 1969 1962 (without color) printed 1964, 1969 1973 printed 1991 Cornelia 1953 printed 1954, 1973 Cornish 1972 printed 1975 1972 (without color) printed 1975 1997 printed 2000 Corral Bluffs 1949 printed 1949? 1961 printed 1963 1975 printed 1977 Corral Peaks 1980 printed 1980, 1984 2000 printed 2004 Cortez 1965 printed 1967 1965 (without color) printed 1967 1979 printed 1984 Cortez SW (now "Mud Creek") 1958 (preliminary edition) printed 1958 1972 printed 1972 Costilla, New Mexico-Colorado 1963 printed 1967, 2000? 1963 (without color) printed 1967 Cotopaxi 1980 printed 1980 1994 printed 1998 Cottonwood Basin 1973 printed 1976 Cottonwood Pass 1961 printed 1963, 1968, 1980 1961 (without color) printed 1968 1982 printed 1984 1982 (without color) printed 1984 1987 printed 1988 Cottonwood Rim, Wyoming-Colorado 1962 printed 1963 1983 printed 1984 Cottonwood Valley North 1973 printed 1976 1973 (without color) printed 1976 Cottonwood Valley South 1973 printed 1976 Courthouse Mountain 1963 printed 1966 (dark), 1966 (light), 1970 1963 (without color) printed 1966, 1970 1983 printed 1984 Cover Mountain 1983 printed 1983 Cow Creek 1969 (proof) printed 1971 1969 printed 1972 (dark), 1972 (light) 1969 (without color) printed 1972 Cow Creek Reservoir SW, Wyoming-Colorado 1970 printed 1973 Cowdrey 1956 printed 1957, 1965, 1973 1956 (without color) printed 1957, 1965 Craig 1969 printed 1972, 1985 1969 (without color) printed 1972 Craig NE 1969 printed 1972 (dark), 1972 (light) 1969 (without color) printed 1972 Craig NW 1969 printed 1972 1969 (without color) printed 1972 1972 printed 1982 Crawford 1965 printed 1968 (dark), 1968 (light) 1965 (without color) printed 1968 1979 printed 1979 2001 printed 2004 Crazy Mountain, Colorado-Wyoming 1967 printed 1971 1967 (without color) printed 1971 1975 printed 1978 Creager Reservoir 1967 printed 1971, 1978 1967 (without color) printed 1971 1994 printed 1998 Creede 1986 printed 1986 2001 printed 2005 Crested Butte 1961 printed 1964, 1969 1961 (without color) printed 1969 2001 printed 2004 Crestone 1967 printed 1970, 1971 1967 (without color) printed 1971 1982 printed 1982 1982 (without color) printed 1982 2001 printed 2005 Crestone Peak 1967 printed 1971, 1973, 1987 1967 (without color) printed 1971, 1973 2001 printed 2005 Cripple Creek North 1951 printed 1954 (dark), 1954 (light), 1972 1951 (without color) printed 1967, 1972 1975 printed 1978 1985 printed 1985 1985 (without color) printed 1985 1994 printed 1998 Cripple Creek South 1951 printed 1954, 1962, 1969, 1975 1951 (without color) printed 1954, 1962, 1969, 1975 1975 printed 1978 Crook 1953 printed 1954 1971 printed 1972 1971 (without color) printed 1972 1984 printed 1985 1984 (without color) printed 1985 Crooked Creek Pass (for proof see "Mt. Jackson 1 NW") 1970 (proof) printed 1972 1970 printed 1973, 1973* 1970 (without color) printed 1973, 1973* 1987 printed 1988 Cross L Ranch, New Mexico-Colorado 1972 printed 1975 1972 (without color) printed 1975 Cross Mountain Canyon 1986 printed 1986 Crystal Creek 1967 printed 1972 (dark), 1972 (light) 1967 (without color) printed 1972 2001 printed 2004 Crystal Mountain (formerly "Livermore 3 S.W.") 1962 printed 1964, 1970 1962 (without color) printed 1964, 1970 1980 printed 1980 Cuchara 1963 printed 1966, 1972 1963 (without color) printed 1966 1979 printed 1991 1994 printed 2001 Cucharas Pass 1967 printed 1970, 1971 1967 (without color) printed 1971 1979 (without color) printed 1986 1994 printed 2001 Cucharas Reservoir 1970 printed 1974 1970 (without color) printed 1974 Culebra Peak 1967 printed 1971 (dark), 1971 (light) 1967 (without color) printed 1971 Cumberland Pass 1982 printed 1983, 1987 1982 (without color) printed 1983 1994 printed 1998 Cumbres 1967 printed 1969, 1975 1967 (without color) printed 1969 2001 printed 2005 Curecanti Needle 1956 printed 1957, 1963 1956 (without color) printed 1963 1982 printed 1984 1982 (without color) printed 1984 2001 printed 2004 Curley Peak 1980 printed 1981, 1983 1980 (without color) printed 1981 1994 printed 1998 Cutoff Gulch 1971 printed 1974 1971 (without color) printed 1974 1973 printed 1980

Colorado 1:24,000 Topos -- D Dakan Mountain 1956 printed 1957, 1963, 1971 1956 (without color) printed 1957, 1971 1975 printed 1980 1984 printed 1985 1994 printed 1998 Dale Mountain, New Mexico-Colorado 1971 printed 1974 1971 (without color) printed 1974 Dalerose Mesa 1978 printed 1978 1996 printed 2000 Dallas 1963 printed 1966, 1971 1963 (without color) printed 1971 1982 printed 1984 Davis Canyon, Utah-Colorado 1966 printed 1970 1966 (without color) printed 1970 1987 printed 1987 Davis Mesa 1949 (without color) printed 1949 1960 printed 1961 (dark), 1961 (light) 1960 (without color) printed 1961 1994 printed 1994 Davis Peak 1955 printed 1956, 1963, 1970 (dark), 1970 (light) 1955 (without color) printed 1956, 1970 2000 printed 2004 Davis Point 1973 printed 1976, 1985 1973 (without color) printed 1976 1994 printed 1994 Dawson Butte 1965 printed 1967, 1975 1965 (without color) printed 1967 1978 printed 1979 1994 printed 1994, 1998 Dawson Draw 1964 printed 1968 1964 (without color) printed 1968 1979 printed 1991 1993 printed 1993 De Beque 1962 printed 1964, 1975, 1984 1962 (without color) printed 1964 De Nova 1978 printed 1978 De Nova NE 1974 printed 1977 1974 (without color) printed 1977 1984 printed 1985 1984 (without color) printed 1985 De Nova NW 1974 printed 1978 1974 (without color) printed 1978 1984 printed 1985 1984 (without color) printed 1985 De Nova SE 1974 printed 1977 Dead Horse Springs 1951 printed 1952 1951 (without color) printed 1952 1984 printed 1984 Deadman 1967 printed 1971, 1974 1967 (without color) printed 1971 Deadman Camp 1968 printed 1970 1979 printed 1985 Deadman Camp SW 1968 printed 1970 1979 printed 1990 Dearfield 1951 (proof) printed 1953 1951 printed 1953, 1974 1951 (without color) printed 1953 Deckers 1954 printed 1955, 1963, 1972 1954 (without color) printed 1955, 1963, 1972 1978 printed 1980 1984 printed 1985, 1996? 1994 printed 1998 Deep Creek Point 1966 printed 1969, 1970 1966 (without color) printed 1969 1972 printed 1981 1987 printed 1988, 1991 Deep Lake 1977 printed 1978, 1978* 1987 printed 1988 Deer Peak 1963 printed 1966, 1975 1963 (without color) printed 1966 1994 printed 1998 Deer Trail 1969 printed 1973 1969 (without color) printed 1973 1978 printed 1979, 1985 Del Norte 1966 printed 1968, 1981 1966 (without color) printed 1968 2001 printed 2005 Del Norte Peak 1967 (proof) printed 1969 1967 printed 1969, 1975 1967 (without color) printed 1969 2001 printed 2005 Del Norte 1 NW (now "Swede Corners") (proof) Delagua 1971 printed 1975 1971 (without color) printed 1975 Delaney Butte 1955 printed 1957, 1965 (dark), 1965 (light) 1955 (without color) printed 1957, 1965 Delhi 1970 printed 1974 1970 (without color) printed 1974 1993 printed 1993 1996 printed 2000 Delta 1962 printed 1966, 1978 Dennis Canyon 1978 printed 1979 Denny Lake 1968 printed 1971 Denver International Airport (formerly "Box Elder School") 1994 printed 1994 Deora 1971 printed 1973 Derby (now "Commerce City") 1938 (without color) printed 1955 1950 (without color) printed 1950? 1957 printed 1958, 1961 1957 (without color) printed 1958 Desert Gulch 1971 printed 1974 1971 (without color) printed 1974 Devil Mountain 1964 printed 1967 (dark), 1967 (light), 1983, 1987 1964 (without color) printed 1967 Devils Causeway 1977 printed 1978 (dark), 1978 (light) 1977 (without color) printed 1978 2000 printed 2004 Devils Gulch 1960 printed 1963, 1972 1960 (without color) printed 1963, 1972 1994 printed 1998 Devils Head 1954 printed 1955, 1968, 1974 1954 (without color) printed 1955, 1968, 1974 1978 printed 1979 1984 printed 1985 1994 printed 1998 Devils Hole Gulch 1966 printed 1969, 1977 1966 (without color) printed 1969 Devine 1960 printed 1963 1960 (without color) printed 1963 1974 printed 1976, 1983 1974 (without color) printed 1976 Diamond Peak, Colorado-Wyoming 1967 printed 1971, 1977 1967 (without color) printed 1971 Dicks Peak 1983 printed 1983 1994 printed 1998 Dillon 1970 printed 1973 1970 (without color) printed 1973 1987 printed 1988 Dillon S.E. (now “Frisco”) (proof) Dinosaur, Utah-Colorado 1968 printed 1970, 1971 1968 (without color) printed 1971 Dipper Spring 1977 printed 1978 1997 printed 2000 Divide 1954 printed 1955 (dark), 1955 (light) 1954 (without color) printed 1971 1975 printed 1978 1985 printed 1985 1994 printed 1998 Divide Creek 1962 printed 1965, 1974 1962 (without color) printed 1965 Dixon, Wyoming-Colorado (formerly "Baggs SE, Wyoming-Colorado") 1982 printed 1983 Doe Canyon 1965 printed 1968 1965 (without color) printed 1968 1993 printed 1993 Dog Mountain 1967 (proof) printed 1969 1967 printed 1969, 1991 1967 (without color) printed 1969 2001 printed 2005 Dolan Spring 1977 printed 1978 1997 printed 2000 Dolores East 1965 printed 1967 (dark), 1967 (light) 1965 (without color) printed 1967 Dolores Peak 1953 printed 1954, 1963, 1970 (dark), 1970 (light), 1985 1953 (without color) printed 1954, 1970 Dolores Point North, Utah-Colorado (formerly "Mt. Waas 4 NE") 1985 printed 1986 2001 printed 2004 Dolores Point South, Utah-Colorado (formerly "Mt. Waas 4 SE") 1985 printed 1986 2001 printed 2004 Dolores West 1965 printed 1968 (dark), 1968 (light) 1965 (without color) printed 1968 Dome Peak 1977 printed 1978 Dominguez 1969 printed 1972 (dark), 1972 (light) 1969 (without color) printed 1972 Doss Canyon North 1972 printed 1975 1972 (without color) printed 1975 1984 printed 1985 1984 (without color) printed 1985 1996 printed 2000 Doss Canyon South 1972 printed 1975 1972 (without color) printed 1975 1984 printed 1985 1984 (without color) printed 1985 Dotsero 1974 printed 1977 (dark), 1977 (light) 1974 (without color) printed 1977 1987 printed 1988 Douglas Pass 1964 printed 1968 1964 (without color) printed 1968 Dove Creek 1964 printed 1968, 1986 1964 (without color) printed 1968 1994 printed 1994 Dover 1972 printed 1974 1972 printed (without color) 1974 1997 printed 2000 Doyle Bridge 1970 printed 1974 1970 (without color) printed 1974 Doyleville 1962 printed 1964, 1974 1962 (without color) printed 1964 2001 printed 2004 Dragon, Utah-Colorado 1968 printed 1971 1968 (without color) printed 1971 1987 printed 1987 Drake 1962 printed 1964, 1970, 1977 1962 (without color) printed 1970 1984 printed 1984 1984 (without color) printed 1984 Dripping Spring 1968 printed 1971 1968 (without color) printed 1971 Dry Creek 1965 printed 1968 1965 (without color) printed 1968, 1973 1979 printed 1979 Dry Creek Basin 1973 printed 1975 1973 (without color) printed 1975 1994 printed 1994 Dry Gulch 1973 printed 1976 Dry Lakes 1965 printed 1968 1982 printed 1982 Dudley Creek, Wyoming-Colorado 1961 printed 1963, 1973 1983 printed 1984 Dunckley 1971 printed 1974 1971 (without color) printed 1974 1973 printed 1980 2000 printed 2004 Dunckley Pass 1966 (proof) printed 1969 1966 printed 1969 (dark), 1969 (light), 1988 1966 (without color) printed 1969 2000 printed 2004 Dunlap Ranch 1982 printed 1982 Durango East 1963 printed 1965, 1971 Durango West 1963 printed 1965, 1970, 1987, 1993 1963 (without color) printed 1970 Durkee Creek NE, Colorado-Kansas 1966 printed 1967 1966 (without color) printed 1967 Durkee Creek NW 1966 printed 1967 1966 (without color) printed 1967 Durkee Creek SE, Colorado-Kansas 1966 printed 1967 Dutch Girl Lake 1972 printed 1975

Colorado 1:24,000 Topos -- E Eads 1968 printed 1971 Eagle 1962 printed 1964, 1969 (dark), 1969 (light) 1983 printed 1983 1987 printed 1988 Eagle Hill 1955 printed 1957, 1967 (dark), 1967 (light) 1955 (without color) printed 1957, 1967 2000 printed 2004 Eagle Rock 1956 printed 1957, 1971 1956 (without color) printed 1957, 1971 1979 printed 1981 (dark), 1981 (light) 1994 printed 1998 Eagle 1 NW (now "McCoy") (proof) Eagle 1 SW (now "State Bridge") (proof) Eagle 2 NE (now "Blue Hill") (proof) Eagle 2 NW (now "Burns North") (proof) Eagle 2 SE (now "Castle Peak") (proof) Eagle 2 SW (now "Burns South") (proof) Earl 1970 printed 1974 1970 (without color) printed 1974 East Evacuation Creek 1964 printed 1968 1964 (without color) printed 1968 East of Lewis Lake (formerly "Kit Carson 4 NW") 1982 printed 1995 East of Rock Creek (formerly "Burlington 3 SE") 1984 printed 1995 East of Sevenmile Ranch (formerly "Hugo 4 NW") 1979 printed 1995 East Portal 1958 printed 1960, 1961, 1965, 1973, 1978, 1983 1958 (without color) printed 1960, 1965, 1973 East Timberlake Creek 1969 printed 1972 Easterly Airport, Nebraska-Colorado 1972 printed 1975 1972 (without color) printed 1975 Eastlake 1957 printed 1958 1957 (without color) printed 1958 1965 printed 1967 1965 (without color) printed 1967 1971 printed 1973 1971 (without color) printed 1973 1980 printed 1980, 1983 1994 printed 1994 Eastman Creek North (now "Chalk Bluffs West") (lacking) Eastman Creek SE (formerly "Chalk Bluffs SE") 1997 printed 2000 Eastman Creek South (formerly "Chalk Bluffs SW") 1997 printed 2000 Easton Gulch 1966 (proof) printed 1969 1966 printed 1969, 1977 1966 (without color) printed 1969 1972 printed 1991 Eastonville 1954 printed 1955, 1963 1954 (without color) printed 1955, 1963 1973 printed 1975 (lacking) 1975 printed 1978 1975 (without color) printed 1978 Eaton 1960 printed 1962 1960 (without color) printed 1962 1971 printed 1973 1971 (without color) printed 1973 1975 printed 1979 Eaton Reservoir, Colorado-Wyoming 1967 printed 1970, 1971 1967 (without color) printed 1971 Echo 1980 printed 1980 Eckley 1961 printed 1963 1961 (without color) printed 1963 Eckley NE 1971 printed 1974 1971 (without color) printed 1974 Eckley NW 1971 printed 1974 1971 (without color) printed 1974 Edison School 1973 printed 1975 Edith, Colorado-New Mexico 1984 printed 1984 1984 (without color) printed 1984 Edler 1978 printed 1978 1996 printed 2000 Edwards 1962 printed 1964, 1969, 1980 1962 (without color) printed 1964, 1969 1982 printed 1983 1982 (without color) printed 1983 1987 printed 1988 Egnar 1949 printed 1957 1949 (without color) printed 1957 1950 printed 1950? 1950 (without color) printed 1950? 1994 printed 1994 El Valle Creek 1967 printed 1971 (dark), 1971 (light) 1967 (without color) printed 1971 1994 printed 1998 Elba 1974 printed 1978 Elba NE 1977 printed 1978 Elba SE 1977 printed 1978 Elba SW (for proof see "Lindon 4 NW") 1977 printed 1978 Elbert 1970 printed 1973 1970 (without color) printed 1973 1979 printed 1979 Elder 1954 printed 1956, 1961 1954 (without color) printed 1961 Eldorado Springs 1942 printed 1952, 1955, 1961 1942 (without color) printed 1952 1965 printed 1967 1965 (without color) printed 1967 1971 printed 1973 1971 (without color) printed 1973 1975 printed 1979 1994 printed 1994 Electra Lake 1960 printed 1963, 1971, 1983, 1991 1960 (without color) printed 1963, 1971 Electric Mountain 1961 printed 1963, 1971 1961 (without color) printed 1971 1978 printed 1979 2001 printed 2004 Electric Peak 1980 printed 1980 1994 printed 1998 Elephant Head Rock 1984 printed 1984, 1991 1984 (without color) printed 1984 Elevenmile Canyon 1956 printed 1957, 1960, 1973 1956 (without color) printed 1960 1984 printed 1985 1994 printed 1998 Elizabeth 1970 printed 1973 1970 (without color) printed 1973 1979 printed 1979 1994 printed 1994 Elk Creek 1960 printed 1962, 1967 1960 (without color) printed 1967 1975 printed 1982 Elk Knob 1963 printed 1967 1976 printed 1980 1983 printed 1984 2001 printed 2004 Elk Park 1965 printed 1968, 1972 1965 (without color) printed 1968 2001 printed 2005 Elk Springs 1986 printed 1986 Elkhorn 1956 printed 1957, 1973 1956 (without color) printed 1957 Elkhorn Mountain 1962 printed 1964, 1969 1962 (without color) printed 1964, 1969 2000 printed 2004 Elkhorn Point, Wyoming-Colorado 1961 printed 1963, 1968 1961 (without color) printed 1968 1983 printed 1984 Ellicott 1954 (proof) printed 1954 1954 printed 1955 1975 printed 1978 Elsmere 1950 printed 1950? 1950 (without color) printed 1950? 1961 printed 1963 1961 (without color) printed 1963 1969 printed 1970 1969 (without color) printed 1970 1975 printed 1978, 1986 1975 (without color) printed 1978 1994 printed 1994 Elwood Pass 1966 printed 1968, 1975 1966 (without color) printed 1968 2001 printed 2005 Emerald Lake 1973 printed 1976, 1984 1973 (without color) printed 1976 Emery Peak, New Mexico-Colorado 1972 printed 1975 1972 (without color) printed 1975 Empire 1958 printed 1960, 1961, 1967, 1973 1958 (without color) printed 1960, 1961, 1967, 1973 1974 printed 1976, 1991 1974 (without color) printed 1976 Engineer Mountain 1960 printed 1962, 1968, 1974 1960 (without color) printed 1962 1975 printed 1985, 1992 Englewood 1950 (without color) printed 1950? 1957 printed 1958 1965 printed 1967 1965 (without color) printed 1967 1971 printed 1973 1971 (without color) printed 1973 1980 printed 1980, 1984 1980 (without color) printed 1980 1994 printed 1994 1997 printed 1999 Erie 1951 (without color) printed 1951? 1967 (proof) printed 1968 1967 printed 1968 1967 (without color) printed 1968 1971 printed 1973 1971 (without color) printed 1973 1979 printed 1980 Escalante Forks 1973 printed 1977, 1992 1973 (without color) printed 1977 Estes Park 1957 printed 1959 1961 printed 1961, 1965, 1971 1977 printed 1978, 1988 Eureka Creek North 1982 printed 1982 Eureka Creek South 1982 printed 1982 Evergreen 1957 printed 1958 1960 printed 1960 1960 (without color) printed 1960 1965 (proof) printed 1967 1965 printed 1967 1965 (without color) printed 1967 1971 printed 1973 1971 (without color) printed 1973 1979 printed 1980 1994 printed 1994, 1997? Evergreen SW (now "Meridian Hill") 1950? (proof) printed 1950?

Colorado 1:24,000 Topos -- F Fairplay East 1956 printed 1957, 1968 (dark), 1968 (light) 1956 (without color) printed 1957, 1968 Fairplay West 1960 printed 1963, 1967 (dark), 1967 (medium), 1967 (light) 1960 (without color) printed 1963, 1967 1994 printed 1998 Fairview Peak 1967 printed 1973, *1973 1967 (without color) printed 1973 1979 printed 1991 2001 printed 2004 Falcon 1948 printed 1952 1948 (without color) printed 1952 1961 printed 1963, 1969 (lacking) 1961 (without color) printed 1963, 1969 1975 printed 1977 Falcon NW 1950 printed 1950? 1950 (without color) printed 1950? 1961 printed 1963 1969 printed 1970 1969 (without color) printed 1970 1975 printed 1977, 1986 1994 printed 1994 Fall River Pass 1958 printed 1959, 1962, 1971 1958 (without color) printed 1962 1977 printed 1978, 1983, 1995? Farista 1969 printed 1972, 1980 1969 (without color) printed 1972 Farnum Peak 1956 printed 1957, 1960, 1970, 1980 1956 (without color) printed 1957, 1970 1994 printed 2001 Farwell Mountain 1962 printed 1964, 1971 1962 (without color) printed 1964 2000 printed 2004 Fawn Creek 1966 (proof) printed 1969 1966 printed 1970 (dark), 1970 (light) 1966 (without color) printed 1970 1987 printed 1988 Fiddler Peak 1971 printed 1974 1971 (without color) printed 1974 Figure Four Spring 1971 printed 1974 1971 (without color) printed 1974 Finger Mesa 1964 printed 1967 (dark), 1967 (light), 1995 1964 (without color) printed 1967 2001 printed 2005 Firstview 1982 printed 1982 Fish Creek 1972 printed 1975 1972 (without color) printed 1975 Fishers Peak 1971 printed 1974, 1974* 1971 (without color) printed 1974 Fitzsimmons 1948 (without color) printed 1948? 1957 printed 1958 1957 (without color) printed 1962 1965 printed 1966 1965 (without color) printed 1966 1971 printed 1973 1971 (without color) printed 1973 1980 printed 1980, 1985 1994 printed 1994 Flagler 1979 printed 1979 Flagler NE 1979 printed 1979 Flagler NW 1979 printed 1979 Flagler Reservoir 1980 printed 1980 Flagler SW 1979 printed 1979 Flat Top 1964 printed 1967, 1981 1964 (without color) printed 1967 2001 printed 2005 Flatiron Mountain 1963 printed 1967 (dark), 1967 (light) 1963 (without color) printed 1967 1982 printed 1984 Fleming 1962 printed 1963 1962 (without color) printed 1963 Fletcher Peak, Wyoming-Colorado 1961 printed 1963 1961 (without color) printed 1971 1983 printed 1984 Floating W Ranch 1971 printed 1973 1971 (without color) printed 1973 Florence 1959 printed 1961, 1963, 1971 1959 (without color) printed 1963, 1971 1975 printed 1978 Florence SE 1959 printed 1961, 1965, 1980 1959 (without color) printed 1965 1979 printed 1990 Floyd Peak 1962 printed 1964, 1970, 1988 1962 (without color) printed 1970 2000 printed 2004 Fly Creek 1969 printed 1972 1969 (without color) printed 1972 1973 printed 1985 Flying A Ranch 1959 printed 1960 1974 printed 1983 Fondis 1970 printed 1973 1970 (without color) printed 1973 Forder 1978 printed 1978 Forked Gulch 1971 printed 1974 (dark), 1974 (light) 1971 (without color) printed 1974 Fort Collins 1960 printed 1962, 1966 1969 printed 1970 1969 (without color) printed 1970 1984 printed 1984 Fort Collins NW (now "Laporte") proof Fort Garland 1967 printed 1971 (dark), 1971 (light) 1967 (without color) printed 1971 1982 printed 1982 Fort Garland SW 1967 printed 1970, 1974 1967 (without color) printed 1970, 1974 1982 printed 1982 Fort Logan 1948 (without color) printed 1948? 1957 printed 1958 1965 printed 1967 1971 printed 1973 1971 (without color) printed 1973 1980 printed 1980 1994 printed 1994, 1999? Fort Lupton 1949 printed 1964, 1966 1950 (without color) printed 1950? 1969 printed 1970 1969 (without color) printed 1970 1979 printed 1980 1994 printed 1994 Fort Morgan 1951 (proof) printed 1953 1951 printed 1953 1971 printed 1972 1971 (without color) printed 1972 1984 printed 1984 1984 (without color) printed 1984 Fortification 1969 printed 1972, 1972* 1969 (without color) printed 1972 Fortification NE 1969 printed 1972 1969 (without color) printed 1972 1973 printed 1986 Fosston 1972 printed 1974 1997 printed 2000 Fountain 1948 (without color) printed 1958 1950 (without color) printed 1950? 1961 printed 1963 1969 printed 1970, 1975 1969 (without color) printed 1970 1976 printed 1978, 1981 1976 (without color) printed 1978 1994 printed 1994 Fountain NE 1950 printed 1950? 1961 printed 1962, 1974 Fountain SE 1948 (without color) printed 1957 1950 (without color) printed 1950? 1961 printed 1963, 1970 1961 (without color) printed 1970 1975 printed 1986 Four J Rim, Wyoming-Colorado 1963 printed 1966 1963 (without color) printed 1966 1976 printed 1984 (dark), 1984 (light) Fowler 1960 printed 1961, 1973 1960 (without color) printed 1961 Fox Creek 1967 printed 1971 (dark), 1971 (light) 1967 (without color) printed 1971 2001 printed 2005 Fraser 1957 printed 1959, 1963, 1972, 1988 1957 (without color) printed 1959, 1963 Frederick 1950 (without color) printed 1950? 1969 printed 1970, 1974 1969 (without color) printed 1970 1979 printed 1980 1994 printed 1994 Freeman Reservoir 1969 printed 1973, *1973 1969 (without color) printed *1973 2000 printed 2005 Fremont Butte 1973 printed 1976 1973 (without color) printed 1976 1984 printed 1984 Frisco (formerly "Dillon S.E.") 1970 printed 1973 1970 (without color) printed 1973 1987 printed 1988 Fruita 1962 printed 1964 1962 (without color) printed 1964 1973 printed 1975 1973 (without color) printed 1975 Fulcher Gulch 1967 printed 1971 1967 (without color) printed 1971 Fulford 1962 printed 1964 1962 (without color) printed 1964, 1970 1987 printed 1988 Furnish Canyon East, Colorado-New Mexico-Oklahoma 1978 printed 1978 1996 printed 2000 Furnish Canyon West, Colorado-New Mexico 1978 printed 1978

Colorado 1:24,000 Topos -- G G Spring 1966 printed 1969 1966 (without color) printed 1969 Galatea 1978 printed 1978 Galatea NE 1978 printed 1978 Galatea SW 1978 printed 1978 Galeton 1960 printed 1962, 1977 1960 (without color) printed 1962 1997 printed 2000 Galien 1951 printed 1952 1951 (without color) printed 1952 1971 printed 1972 1971 (without color) printed 1972 Garcia 1967 printed 1971, 1986 1967 (without color) printed 1971 Gardner 1969 printed 1973 1969 (without color) printed 1973 Garfield 1982 printed 1983, 1986 1994 printed 1998 Garo 1956 printed 1957, 1973 1956 (without color) printed 1957 1994 printed 1998 Garvey Canyon 1968 printed 1972 (dark), 1972 (light) 1968 (without color) printed 1972 Gary 1965 printed 1967 1984 printed 1984 Gatehook Spring 1977 printed 1978 1997 printed 2000 Gateview 1954 printed 1956, 1965, 1975 1954 (without color) printed 1956, 1965 1982 printed 1984 Gateway 1949 printed 1957 1949 (without color) printed 1957 1952 printed 1952? 1952 (without color) printed 1952? 1960 printed 1961, 1966 1960 (without color) printed 1961, 1966 1973 printed 1979 Gem Village 1968 printed 1972 1968 (without color) printed 1972 Genoa East 1979 printed 1979 Genoa West 1980 printed 1980 Georgetown 1957 printed 1959, 1962, 1969 1957 (without color) printed 1959, 1969 1974 printed 1976 (dark), 1976 (light) Gibson Gulch 1963 printed 1967 1963 (without color) printed 1967 1972 printed 1979 1982 printed 1984 1982 (without color) printed 1984 1987 printed 1988 Gillam Draw 1962 printed 1965 (dark), 1965 (light) 1962 (without color) printed 1965 Gilpin 1966 printed 1969 1966 (without color) printed 1969 Glacken Hill 1972 printed 1975 Glade Mountain 1964 printed 1968, 1978 1964 (without color) printed 1968 1979 printed 1990 1993 printed 1993 Glade Park 1969 printed 1973, 1978 1969 (without color) printed 1973 Glen Haven 1962 printed 1964, 1971 1962 (without color) printed 1971 1980 printed 1980, 1985 Glendevey 1967 printed 1971, 1974 1967 (without color) printed 1971 Glentivar 1956 printed 1957, 1960, 1976 1956 (without color) printed 1960 1985 printed 1985 1994 printed 1998 Glenwood Springs 1961 printed 1963, 1968 1961 (without color) printed 1968 1961 (without contours) printed 1963 1982 printed 1984 1982 (without color) printed 1984 1982 (without contours and color) printed 1984 1987 printed 1988 Goat Butte 1970 printed 1973 1970 (without color) printed 1973 Gobblers Knob 1968 printed 1971 1968 (without color) printed 1971 Gold Hill 1957 (proof) printed 1959 1957 printed 1959, 1961, 1968 (dark), 1968 (light) 1957 (without color) printed 1968 1978 printed 1978 1978 (without color) printed 1978 Golden 1939 (without color) printed 1939 1957 printed 1958, 1961 1957 (without color) printed 1958 1957 (proof) printed 1958 1965 printed 1967 1965 (without color) printed 1967 1965 (shaded relief) printed 1968 1971 printed 1973 1971 (without color) printed 1973 1980 printed 1980, 1985 1994 printed 1994, 1998? Good Point 1969 printed 1973 1969 (without color) printed 1973 1976 printed 1991 Gore Mountain 1980 printed 1980, 1983 2000 printed 2004 Gore Pass 1980 printed 1981, 1985 2000 printed 2004 Goshawk Dam 1967 printed 1970 Gothic 1961 printed 1964, 1967, 1974 1961 (without color) printed 1967, 1974 2001 printed 2005 Gould 1955 printed 1957, 1963, 1971 (dark), 1971 (light) 1955 (without color) printed 1957, 1963 2000 printed 2005 Gould NW 1955 printed 1957, 1963, 1975 1955 (without color) printed 1957, 1963 Government Springs 1973 printed 1976 1973 (without color) printed 1976 1982 printed 1984 Gowanda 1949 (without color) printed 1957 1950 (without color) printed 1950? 1969 printed 1970 1969 (without color) printed 1970 1979 printed 1980, 1983 Granada 1953 printed 1954, 1974 1953 (without color) printed 1954, 1974 Granada NE 1955 printed 1956 1976 printed 1992 Granada NW 1955 printed 1956 Granby 1957 printed 1959, 1963 (dark), 1963 (light) 1957 (without color) printed 1959, 1963 1978 printed 1978 Grand Junction 1962 printed 1964 1973 printed 1975 Grand Lake 1958 printed 1960, 1965 1958 (without color) printed 1960, 1965 (dark), 1965 (light) 1978 printed 1979, 1984, 1998? Grand Mesa 1955 printed 1957, 1960, 1973 1955 (without color) printed 1957 1982 printed 1984 Grand Valley (now "Parachute") 1962 printed 1964, 1971 (dark), 1971 (light) Grand View Mesa 1965 printed 1968 1965 (without color) printed 1968 1979 printed 1979 Grandview School 1959 printed 1961 Grandview School SE 1960 printed 1962 Graneros Flats 1970 printed 1973 1970 (without color) printed 1973 Granite 1967 (proof) printed 1971 1967 printed 1972 1967 (without color) printed 1972 1982 printed 1983 1994 printed 2001 Granite Lake 1973 printed 1975 (dark), 1975 (light) 1973 (without color) printed 1975 Granite Peak 1964 printed 1968, 1975 1964 (without color) printed 1968 1973 printed 1991 Graveyard Gulch 1967 printed 1970, 1979 1967 (without color) printed 1970 2001 printed 2005 Gray Head 1953 printed 1961, 1968, 1974 1953 (without color) printed 1954, 1961 Gray Reservoir 1965 printed 1968 1965 (without color) printed 1968 1978 printed 1979 (dark), 1979 (light) Grays Peak 1958 printed 1959, 1962, 1971 1974 printed 1976 1974 (without color) printed 1976, 1983 1987 printed 1988, 1998? Greasewood Canyon 1966 printed 1969 1966 (without color) printed 1969 1975 printed 1980 Greasewood Gulch 1952 printed 1954, 1957, 1973, 1984 1952 (without color) printed 1954, 1957 Greasewood Lake 1950 printed 1952 Great Divide 1969 printed 1972 Greeley 1950 printed 1965 1950 (without color) printed 1950?, 1965 1969 printed 1970, 1975 1980 printed 1980, 1983 Green Mountain 1948 (without color) printed 1948 1954 printed 1955, 1962, 1970 (dark), 1970 (light) 1954 (without color) printed 1955, 1962, 1970 1978 printed 1979 1984 printed 1985 1994 printed 2001 Green Ridge 1972 printed 1975 (dark), 1975 (light) 1972 (without color) printed 1975 2000 printed 2001 Greenie Mountain 1967 (proof) printed 1969 1967 printed 1970, 1988 1967 (without color) printed 1970 2001 printed 2005 Greenland 1954 printed 1955, 1969 1954 (without color) printed 1955 1969 printed 1971 1969 (without color) printed 1971 1973 printed 1974 Greystone 1966 (proof) printed 1969 1966 printed 1969 1966 (without color) printed 1969 1973 printed 1990 Gribble Mountain 1983 printed 1983 Gribbles Park 1983 printed 1983 1983 (without color) printed 1983 1994 printed 1998 Grieve Reservoir, Wyoming-Colorado 1961 printed 1963 1983 printed 1984 Grizzly Ridge 1957 printed 1959, 1965 1957 (without color) printed 1959, 1965 1979 printed 1979 Groundhog Mountain 1964 printed 1968 1975 printed 1979 Groundhog Reservoir 1964 printed 1968 (dark), 1968 (light) 1964 (without color) printed 1968 Grouse Creek 1967 (proof) printed 1969 1967 printed 1969 1967 (without color) printed 1969 1976 printed 1984 2001 printed 2005 Grouse Mountain 1962 printed 1964, 1969 (dark), 1969 (light) 1962 (without color) printed 1964, 1969 1976 printed 1984 1987 printed 1988 Grover NE 1972 printed 1975 1972 (without color) printed 1975 1997 printed 2000 Grover North 1972 printed 1975 Grover SE 1972 printed 1975 1972 (without color) printed 1975 1997 printed 2000 Grover South 1972 printed 1974 1972 (without color) printed 1974 1997 printed 2000 Guffey NW 1956 printed 1957 (dark), 1957 (light) 1956 (without color) printed 1957 Gulnare 1971 printed 1973, 1974 1971 (without color) printed 1973 Gunnison 1954 printed 1955 1954 (without color) printed 1955, 1965 1970 printed 1973 1970 (without color) printed 1973 Gunsight Pass 1980 printed 1981, 1986 2000 printed 2005 Gurley Canyon 1964 printed 1968 1964 (without color) printed 1968 1975 printed 1986 Gypsum 1962 printed 1964, 1972 1962 (without color) printed 1964 1982 printed 1983 1987 printed 1988 Gypsum Gap 1948 printed 1957, 1974, 1979 1948 (without color) printed 1957 1949 printed 1949? 1949 (without color) printed 1949? 1994 printed 1994

Colorado 1:24,000 Topos -- H Hackamore Ranch 1966 printed 1970 1966 (without color) printed 1970 1966 (without contours) printed 1970 Hackett Mountain 1956 printed 1957, 1960, 1971 1956 (without color) printed 1960, 1971 1975 printed 1977 1975 (without color) printed 1977 1984 printed 1985 1994 printed 1998 Hadley 1953 printed 1954, 1973 1953 (without color) printed 1954 Haegler Ranch 1954 (proof) printed 1954 1954 printed 1955 1954 (without color) printed 1955 1975 printed 1978 Hahns Peak 1962 printed 1964, 1967, 1980, 1995 [1995] printed 1996 2000 printed 2004 Hale Ponds, Colorado-Kansas 1971 printed 1973 (dark), 1973 (light) 1971 (without color) printed 1973 Halfmoon Pass 1986 printed 1986 2001 printed 2005 Hall Gulch 1983 printed 1983 Hamilton 1966 (proof) printed 1969 1966 printed 1970 (dark), 1970 (light) 1966 (without color) printed 1970 Hamm Canyon 1948 (without color) printed 1955 1950 (without color) printed 1950? 1960 printed 1961, 1979 1960 (without color) printed 1961 1994 printed 1994 Hand Springs 1967 printed 1971 Handies Peak 1955 (proof) 1955 printed 1957, 1963, 1970 (dark), 1970 (light) 1955 (without color) printed 1957, 1963, 1970 1975 printed 1980, 1984 Hanover 1954 (proof) printed 1955 1954 printed 1955 1973 printed 1974 1975 printed 1978 Hanover NE 1973 printed 1975 Hanover NW 1954 (proof) printed 1955 1954 printed 1955 1975 printed 1978 Hanover SE 1973 printed 1975 Harbord 1978 printed 1978 Hardesty Reservoir 1958 printed 1961 Hardin 1950 (without color) printed 1971 1951 printed 1951? 1951 (without color) printed 1951? 1978 printed 1979, 1984 Hardscrabble Mountain 1963 printed 1965, 1972 1963 (without color) printed 1965 1994 printed 1998 Harrence Lake 1968 (proof) printed 1970 1968 printed 1971 1968 (without color) printed 1971 Harris Lake 1984 printed 1984 1984 (without color) printed 1984 Harris Park 1957 printed 1959, 1963, 1972 1957 (without color) printed 1959, 1963, 1972 1974 printed 1976, 1984 Hartsel 1956 printed 1957, 1974 1956 (without color) printed 1957 Harvard Lakes 1982 (proof) printed 1982 1982 printed 1983, 1985 1994 printed 1998 Hasser Ranch 1971 printed 1974 1971 (without color) printed 1974 Hasty 1953 printed 1954, 1963 1953 (without color) printed 1963 1979 printed 1979 Haswell 1974 printed 1978 Haswell NE 1978 printed 1978 Haswell SE 1974 printed 1978 Hawkins 1968 printed 1971 Hawley 1966 printed 1969 1966 (without color) printed 1969 1984 printed 1985 1984 (without color) printed 1985 1997 printed 2000 Hawxhurst Creek 1960 printed 1964, 1973 1960 (without color) 1964 1982 printed 1984 Haxtun East 1962 printed 1964 Haxtun SE 1971 printed 1974 1971 (without color) printed 1974 Haxtun West 1962 printed 1964 1962 (without color) printed 1964 Hayden 1971 printed 1974 1971 (without color) printed 1974 1973 printed 1978 Hayden Butte 1969 printed 1972 1969 (without color) printed 1972 1994 printed 1998 Hayden Gulch 1971 printed 1974 1971 (without color) printed 1974 1973 printed 1980 2000 printed 2005 Hayden Mountain (now "Ironton") (proof) Hayden Peak 1960 printed 1964, 1968, 1974 1960 (without color) printed 1968 1987 printed 1988 Haystack Butte 1953 printed 1954, 1974 1953 (without color) printed 1954 Haystack Gulch (formerly "Livermore 2 S.W.") 1960 printed 1962, 1968 (dark), 1968 (light) 1960 (without color) printed 1962, 1968 Haystack Rock 1962 printed 1966 (dark), 1966 (light) 1962 (without color) printed 1966 Heartstrong 1969 printed 1972 1969 (without color) printed 1972 Heifer Point, New Mexico-Colorado 1963 printed 1966 1979 printed 1980 Hells Canyon 1954 printed 1955, 1968, 1978 1954 (without color) printed 1955, 1968 Hells Kitchen 1965 printed 1968, 1975 1965 (without color) printed 1968 Henderson Ridge 1964 printed 1968 1964 (without color) printed 1968 Hereford 1972 printed 1974 1972 (without color) printed 1974 Hereford NW 1972 printed 1975 Hereford SE 1972 printed 1975 1972 (without color) printed 1975 1997 printed 2000 Herlick Canyon 1971 printed 1974 (dark), 1974 (light) 1971 (without color) printed 1974 1994 printed 2001 Hermit Lakes 1986 printed 1986 2001 printed 2005 Hermosa 1963 printed 1965, 1970, 1981 (dark), 1981 (light) 1963 (without color) printed 1965, 1970 Hermosa Peak 1960 printed 1962, 1967 1960 (without color) printed 1967 1975 printed 1979 Hesperus 1963 printed 1965, 1973, 1984, 1996? 1963 (without color) printed 1965, 1973 Hiawatha 1966 (proof) printed 1968 1966 printed 1969 Hickey Bridge 1967 printed 1970 1967 (without color) printed 1970 Hidden Valley Ranch 1971 printed 1974 1971 (without color) printed 1974 Higbee 1966 printed 1970 1966 (without color) printed 1970 1996 printed 2000 High Park 1983 printed 1983 (dark), 1983 (light) High Rock 1968 printed 1971 Highland Peak 1960 printed 1964, 1967 (dark), 1967 (light) 1960 (without color) printed 1967 1987 printed 1988 Highlands Church 1959 printed 1960 Highlands Ranch 1949 (without color) printed 1949? 1957 (without color) printed 1958 1965 printed 1967 1965 (without color) printed 1967 1971 printed 1973 1971 (without color) printed 1973 1980 printed 1980, 1984 1994 printed 1994, 1998? Highline Lake 1968 printed 1971 1968 (without color) printed 1971 Hightower Mountain 1963 printed 1967 1963 (without color) printed 1967 1982 printed 1984 1982 (without color) printed 1984 Hillside 1980 printed 1981, 1983 Hinman Reservoir 1980 printed 1980, 1985 Hobson 1963 printed 1965, 1974 1963 (without color) printed 1965 1982 printed 1982 Hoehne 1970 printed 1974 1970 (without color) printed 1974 Hog Ranch Canyon 1970 (proof) printed 1973 1970 printed 1973 1970 (without color) printed 1973 Holcolm Hills 1973 printed 1976 1973 (without color) printed 1976 Holly East, Colorado-Kansas 1953 printed 1954, 1973 1978 printed 1978, 1992 Holly NE, Colorado-Kansas 1955 printed 1956 1955 (without color) printed 1956 Holly NW 1955 printed 1956 Holly West 1953 printed 1954 1953 (without color) printed 1954 1976 printed 1991 Holtwold Store 1973 printed 1976 Holyoke 1971 printed 1973 1971 (without color) printed 1973 Holyoke NE 1962 printed 1963 Holyoke NW 1962 printed 1964 Homelake 1966 printed 1968 (dark), 1968 (light) 1966 (without color) printed 1968 Homestake Reservoir 1970 (proof) printed 1972 1970 printed 1973* (dark), 1973 (light) 1970 (without color) printed 1973 1994 printed 1998 Hooker Mountain 1971 printed 1974 1971 (without color) printed 1974 1973 printed 1980 Hooper East 1968 printed 1970 Hooper SE 1966 printed 1968 Hooper West 1968 printed 1971 1968 (without color) printed 1971 Hoovers Corner 1962 printed 1966 (dark), 1966 (light) 1962 (without color) printed 1966 Horatio Rock, Wyoming-Colorado 1961 printed 1963, 1970 1983 printed 1984 Horn Peak 1959 printed 1961, 1966, 1975 1959 (without color) printed 1966 2001 printed 2005 Horse Creek 1952 printed 1953, 1969, 1976 1952 (without color) printed 1953, 1969 Horse Creek Springs 1971 printed 1973 1971 (without color) printed 1973 Horse Gulch 1966 (proof) printed 1969 1966 printed 1969, 1970 1966 (without color) printed 1969 Horse Mountain 1952 printed 1954, 1967, 1971 1952 (without color) printed 1954, 1967 1982 printed 1984, 1986 1987 printed 1988 Horse Range Mesa 1948 (without color) printed 1955 1950 printed 1950? 1950 (without color) printed 1950? 1960 printed 1961 1960 (without color) printed 1961 1994 printed 1994 Horsefly Peak 1967 (proof) printed 1970 1967 printed 1971, 1975 1967 (without color) printed 1971 1982 printed 1984 Horseshoe Mountain 1967 (proof) printed 1969 1967 printed 1969 (dark), 1969 (light) 1967 (without color) printed 1969 2001 printed 2005 Horsetooth Reservoir 1962 printed 1964, 1968 1962 (without color) printed 1964, 1968 1971 printed 1973 1971 (without color) printed 1973 1975 printed 1980, 1992 Hot Sulphur Springs 1980 printed 1981 Hotchkiss 1965 (proof) printed 1968 1965 printed 1969 1965 (without color) printed 1969 1979 printed 1980 Hotchkiss Reservoir 1967 printed 1971 1967 (without color) printed 1971 1972 printed 1978 Housetop Mountain 1962 printed 1964, 1975 1962 (without color) printed 1964 Houston Gulch 1962 printed 1964, 1972 2001 printed 2004 Houston Lakes 1978 printed 1978 Howard 1981 printed 1981 1994 printed 1998 Howard Canyon 1968 printed 1971, 1975 1968 (without color) printed 1971 Howardsville 1955 (proof) printed 1956 1955 printed 1957, 1963, 1969 (dark), 1969 (light), 1984 1955 (without color) printed 1957, 1963, 1969 2001 printed 2005 Hoy Mountain, Utah-Colorado 1967 printed 1969 1967 (without color) printed 1969 Hoyt 1950 printed 1972 1950 (without color) printed 1972 1951 printed 1951? 1951 (without color) printed 1951? 1978 printed 1979 Hubbard Lake 1978 printed 1978 Hudson 1949 printed 1967 1949 (without color) printed 1967 1951 printed 1951? 1951 (without color) printed 1951? 1971 printed 1972 1971 (without color) printed 1972 1979 printed 1979 1994 printed 1994 Huerfano Butte 1969 printed 1972 1969 (without color) printed 1972 Huey Ranch 1965 printed 1967 1965 (without color) printed 1967 1984 printed 1984 Hugo 1980 printed 1980 Hugo SW 1979 printed 1979 Hugo 4 NE (now "South of Flager") 1979 printed 1979 Hugo 4 NW (now "East of Sevenmile Ranch") 1978 (proof) printed 1978 1979 printed 1979 Hugo 4 SE (now "Bellyache Creek") 1979 printed 1979 Humbar Spring 1972 printed 1975 1972 (without color) printed 1975 1984 printed 1985 1984 (without color) printed 1985 1996 printed 2000 Hunter Mesa 1963 printed 1967 (dark), 1967 (light) 1963 (without color) printed 1967 1982 printed 1984 1987 printed 1988 Hyannis Peak 1956 printed 1958, 1963, 1976 1956 (without color) printed 1958, 1963 2000 printed 2004 Hyde 1972 printed 1975 1972 (without color) printed 1975 Hygiene 1950 printed 1952, 1964 1950 (without color) printed 1952, 1964 1968 printed 1968 1971 printed 1973 1971 (without color) printed 1973 1979 printed 1980

Colorado 1:24,000 Topos -- I Icehouse Canyon 1978 printed 1978 Idaho Springs 1957 printed 1959, 1962, 1969 1957 (without color) printed 1969 1974 printed 1976, 1987 Idalia 1968 printed 1971 Idalia SE 1969 printed 1972 Idalia SW 1969 printed 1972 Ignacio 1968 printed 1972 (dark), 1972 (light) 1968 (without color) printed 1972 Iliff 1951 (proof) printed 1953 1951 printed 1953, 1975 1951 (without color) printed 1953 Independence Mountain 1955 printed 1956, 1965, 1973 1955 (without color) printed 1956 Independence Pass 1960 printed 1965, 1968, 1975 1960 (without color) printed 1965 1979 printed 1991 1994 printed 1998 Indian Head 1966 printed 1968, 1977 1966 (without color) printed 1968 2001 printed 2005 Indian Hills 1957 printed 1958, 1960 1965 (proof) printed 1967 1965 printed 1967 1965 (without color) printed 1967 1971 printed 1973 1971 (without color) printed 1973 1980 printed 1980 1994 printed 1994 Indian Point 1965 printed 1968 1965 (without color) printed 1968 1973 printed 1978 Indian Valley 1966 (proof) printed 1969 1966 printed 1969 (dark), 1969 (light) 1966 (without color) printed 1969 Indian Water Canyon 1962 printed 1965 1962 (without color) printed 1965 Iola (now "Big Mesa") 1954 printed 1955, 1963 1954 (without color) printed 1955, 1963 Iris 1962 printed 1964, 1973, 1980 1962 (without color) printed 1964 Iris NW 1954 printed 1955, 1963 1954 (without color) printed 1955, 1963 1970 printed 1973 1970 (without color) printed 1973 1979 printed 1986 Irish Canyon 1966 (proof) printed 1969 1966 printed 1969 1966 (without color) printed 1969 1973 printed 1978 Iron Mountain 1980 printed 1981, 1982, 1985 Iron Springs 1969 printed 1972 1973 printed 1984 Ironton (proof "Hayden Mountain") 1955 printed 1957, 1960, 1971 (dark), 1971 (light) 1955 (without color) printed 1960 1972 printed 1990 Island Mesa 1969 printed 1973 1969 (without color) printed 1973 1973 printed 1980 Isolation Peak 1957 (proof) printed 1959 1958 printed 1960, 1967, 1973 1958 (without color) printed 1960, 1961, 1967 1973 printed 1974 (missing), 1984 Italian Creek 1967 printed 1971, 1975 1967 (without color) printed 1971, 1975 1979 printed 1991 2001 printed 2004

Colorado 1:24,000 Topos -- J Jack Creek Ranch 1956 printed 1958, 1963, 1973, 1983 1956 (without color) printed 1958, 1963 1956 (without black) printed 1958? 2000 printed 2004 Jack Hall Mountain 1983 printed 1983 1983 (without color) printed 1983 1994 printed 1998 Jack Springs 1966 (proof) printed 1968 1966 printed 1970 1966 (without color) printed 1970 1972 printed 1980 Jacks Canyon 1972 printed 1975 1972 (without color) printed 1975 Jackson Mountain 1984 printed 1984 1984 (without color) printed 1984 Jasper 1967 (proof) printed 1969 1967 printed 1969, 1980 (dark), 1980 (light) 1967 (without color) printed 1969 2001 printed 2005 Jefferson 1958 printed 1959, 1962, 1969, 1978, 1995 1958 (without color) printed 1969 1994 printed 1998 Jessup Gulch 1952 printed 1954, 1971, 1977 1952 (without color) printed 1954, 1965, 1971 Jesus Canyon 1978 printed 1979 Jim Canyon, Utah-Colorado 1970 printed 1973 1970 (without color) printed 1973 1987 printed 1987 Joe Davis Hill 1949 printed 1957, 1974, 1978 1949 (without color) printed 1957, 1974 1950 printed 1950? 1950 (without color) printed 1950? 1993 printed 1993 Joes 1968 printed 1971 1968 (without color) printed 1971 Joes SW 1978 printed 1978 Johnny Moor Mountain 1956 printed 1958, 1963 1956 (without color) printed 1958, 1963 Johnny Moore Mountain 1956 printed 1972, 1991 1956 (without color) printed 1972 2000 printed 2004 Johnson Canyon 1972 printed 1975 1972 (without color) printed 1975 1984 printed 1985 1984 (without color) printed 1985 Johnstown 1950 printed 1970 1950 (without color) printed 1960, 1970 1951 printed 1951? 1951 (without color) printed 1951? 1969 printed 1970 1969 (without color) printed 1970 Jones Hill 1960 printed 1963, 1968, 1985 1960 (without color) printed 1963, 1968 1994 printed 1997 Jones Hole, Utah-Colorado 1955 printed 1957, 1965, 1977 1955 (without color) printed 1965 1977 printed 1991 Jones Lake Spring 1971 printed 1974 1971 (without color) printed 1974 Juanita Arch 1949 (shaded relief) printed 1955 1950 printed 1950? 1950 (without color) printed 1950? 1954 (shaded relief) printed 1954? 1960 printed 1961, 1968 1960 (without color) printed 1964, 1968 1960 (shaded relief) printed 1961, 1968 Judson Hills 1951 (proof) printed 1953 1951 printed 1953, 1976 1984 printed 1984 Julesburg 1953 printed 1954 1953 (without color) printed 1954 1971 printed 1972 1971 (without color) printed 1972 1984 printed 1985 1984 (without color) printed 1985 Julesburg Reservoir 1953 printed 1954 1971 printed 1972 1971 (without color) printed 1972 Julesburg SE 1952 printed 1953 Julesburg SW 1952 printed 1953 1952 (without color) printed 1953 Junction Butte 1980 printed 1981, 1986 Juniata Reservoir 1969 printed 1972 1969 (without color) printed 1972 1973 printed 1979 Juniper Hot Springs 1966 (proof) printed 1969 1966 printed 1969 1966 (without color) printed 1969 1972 printed 1979 Juniper Mountain 1986 printed 1986

Colorado 1:24,000 Topos -- K Kanorado, Colorado-Kansas 1969 printed 1972 1969 (without color) printed 1972 1984 printed 1985 Kanorado NE, Colorado-Kansas 1969 printed 1972 Kanorado NW 1969 printed 1972 1969 (without color) printed 1972 Karval 1978 printed 1978 Kassler 1945 printed 1956 1945 (without color) printed 1956 1948 (without color) printed 1948? 1948 (shaded relief) printed 1948? 1965 printed 1967 1965 (without color) printed 1967, 1973 1965 (shaded relief) printed 1968, 1973 1980 printed 1980 1985 printed 1985, 1987 1994 printed 1998 Keenesburg 1950 (without color) printed 1958 1951 (without color) printed 1951? 1971 printed 1972 1971 (without color) printed 1972 1975 printed 1978 Keith Creek 1972 printed 1977 (dark), 1977 (light) Kelso Point 1973 printed 1976 (dark), 1976 (light) 1973 (without color) printed 1976 Kenton, Oklahoma-Colorado 1968 printed 1971, 1988 1968 (without color) printed 1971 Kenton NE, Oklahoma-Colorado 1969 printed 1971 1969 (without color) printed 1971 Keota 1972 printed 1975 1997 printed 2000 Keota NW 1972 printed 1974 1972 (without color) printed 1974 1997 printed 2000 Keota SE 1972 printed 1975 1972 (without color) printed 1975 1997 printed 2000 Kersey 1950 printed 1950?, 1964, 1972 (dark), 1972 (light) 1950 (without color) printed 1950?, 1964 Keyes NE, Oklahoma-Colorado 1971 printed 1973 1971 (without color) printed 1973 Keyes NW, Oklahoma-Colorado 1971 printed 1973 1971 (without color) printed 1973 Keystone 1958 printed 1959, 1963 1958 (without color) printed 1963 1974 printed 1976 1974 (without color) printed 1976 1987 printed 1988, 1997? Kim North 1979 printed 1979 1996 printed 2000 Kim South 1978 printed 1979 1996 printed 2000 Kimball SE, Nebraska-Colorado 1972 printed 1975 1972 (without color) printed 1975 Kimball SW, Nebraska-Colorado 1972 printed 1975 1972 (without color) printed 1975 King Creek 1980 printed 1980 1987 printed 1988 Kings Canyon, Colorado-Wyoming 1950 printed 1959, 1975 1950 (without color) printed 1959, 1969 1952 printed 1952? 1952 (without color) printed 1952? Kinikinik 1962 printed 1964, 1970, 1980 1962 (without color) printed 1970 Kinney Lake 1978 printed 1978 Kiowa 1970 printed 1973 1970 (without color) printed 1973 1979 printed 1979 1994 printed 1994 Kiowa Hill 1967 printed 1971, 1986 1967 (without color) printed 1971 Kiowa NE 1970 printed 1973 1970 (without color) printed 1973 Kiowa NW 1970 printed 1973 1970 (without color) printed 1973 1978 printed 1979, 1985 1994 printed 1994 Kirchnavy Butte 1978 printed 1978 Kirk 1969 printed 1972 1969 (without color) printed 1972 Kit Carson 1982 printed 1982 Kit Carson NW 1982 printed 1982 Kit Carson 4 NE (now "South of Cheyenne Mountain") 1982 printed 1982 Kit Carson 4 NW (now "East of Lewis Lake") 1982 printed 1982 Kit Carson 4 SE (now "North of Chivington") 1982 printed 1982 Kline 1968 printed 1971, 1972 1968 (without color) printed 1971 Klondike Mine 1967 (proof) printed 1969 1967 printed 1970 1967 (without color) printed 1970 1979 printed 1986 2001 printed 2005 Klug Ranch 1950 printed 1967 (dark), 1967 (light) 1950 (without color) printed 1967 1951 (without color) printed 1951? 1978 printed 1979 Kremmling 1981 printed 1981, 1983 Kreybill 1953 printed 1954, 1969 1979 printed 1979 Kuhns Crossing 1970 printed 1973 1970 (without color) printed 1973 Kutch 1975 printed 1978 Kutch NW 1978 printed 1978 Kutch SE 1978 printed 1978 Kutch SW 1978 printed 1978

Colorado 1:24,000 Topos -- L La Garita 1968 printed 1971, 1979 1968 (without color) printed 1971 La Jara 1968 printed 1970 1968 (without color) printed 1970 1982 printed 1982 La Jara Canyon 1967 printed 1969, 1986 1967 (without color) printed 1969 2001 printed 2005 La Junta 1966 printed 1970 1966 (without color) printed 1970 1984 printed 1985 1984 (without color) printed 1985 1996 printed 2000 La Junta SE 1966 printed 1969 1966 (without color) printed 1969 1984 printed 1985 1984 (without color) printed 1985 1996 printed 2000 La Junta SW 1965 printed 1969 1984 printed 1985 1996 printed 2000 La Plata 1963 printed 1965, 1970 1963 (without color) printed 1970 1971 printed 1981, 1986 La Plata, New Mexico-Colorado 1963 printed 1965 1963 (without color) printed 1965 1979 printed 1980 La Salle 1951 printed 1951? 1951 (without color) printed 1951? 1969 printed 1970 1969 (without color) printed 1970 1975 printed 1991 La Segita Peaks NE, New Mexico-Colorado 1963 printed 1967 La Valley 1967 printed 1970 1967 (without color) printed 1970 1979 printed 1986 La Veta 1963 printed 1966, 1974 1963 (without color) printed 1966 La Veta Pass 1963 printed 1966, 1971 1963 (without color) printed 1966, 1971 1982 printed 1982, 1991 Lafayette 1956 printed 1958 (dark), 1958 (light) 1965 printed 1967 1971 printed 1973 1979 printed 1980 1994 printed 1994 1994 printed 1998? Laird, Colorado-Nebraska-Kansas 1961 printed 1963 (dark), 1963 (light) 1961 (without color) printed 1963 1984 printed 1985 1984 (without color) printed 1985 Lake 1970 printed 1973 1970 (without color) printed 1973 Lake Agnes 1956 printed 1958 (dark), 1958 (light), 1963, 1986 1956 (without color) printed 1958, 1963 2000 printed 2004 Lake Albert 1982 printed 1982 Lake Albert NW 1982 printed 1982 Lake City 1963 printed 1966, 1970 (dark), 1970 (light) 1963 (without color) printed 1966 1982 printed 1984 Lake Devore 1968 printed 1971 Lake George 1956 printed 1957, 1960, 1970 1956 (without color) printed 1960, 1970 1975 printed 1978 1984 printed 1985 1994 printed 1998 Lake Henry 1978 printed 1978 Lake Humphreys 1986 printed 1986 2001 printed 2005 Lake John 1955 printed 1956, 1963 (dark), 1963 (light) 1955 (without color) printed 1956, 1963 Lake Mountain 1967 (proof) printed 1968 1967 printed 1969 1967 (without color) printed 1969 2001 printed 2005 Lake Mountain NE 1967 (proof) printed 1969 1967 printed 1969, 1980 1967 (without color) printed 1969 2001 printed 2005 Lake San Cristobal 1964 printed 1967, 1973, 1998? 1964 (without color) printed 1967 2001 printed 2005 Lake SE 1979 printed 1979 Lamar East 1953 printed 1954, 1977 1953 (without color) printed 1954 1979 printed 1979 Lamar West 1952 printed 1954 1979 printed 1979 Lamb 1963 printed 1965, 1978 1984 printed 1984 Lambing Spring 1971 printed 1974 1971 (without color) printed 1974 Lands End 1962 printed 1964, 1971, 1985 1962 (without color) printed 1971 Landsman Hill 1982 printed 1982 Lang Spring 1969 printed 1973 1973 printed 1981 1969 (without color) printed 1973 Laporte (formerly "Fort Collins NW") 1962 printed 1964, 1969 1962 (without color) printed 1969 1979 printed 1980 Larkspur 1954 printed 1955, 1965 1954 (without color) printed 1955 1969 printed 1971 (dark), 1971 (light) 1969 (without color) printed 1971 1979 printed 1980 1979 (without color) printed 1980 1994 printed 1998 Las Animas 1953 printed 1954, 1963 1953 (without color) printed 1963 1979 printed 1979, 1985 Lasauses 1965 printed 1968 1965 (without color) printed 1968 1982 printed 1982 Lascar 1970 printed 1974 1970 (without color) printed 1974 1970 (without contours) printed 1974 Last Chance (for proof see "Simpson 4 NE") 1973 printed 1976 Last Chance NW (for proof see "Simpson 4 NW") 1973 printed 1976 Last Chance SW (for proof see "Simpson 4 SW") 1973 printed 1976 Laughlin Gulch 1967 printed 1969 (dark), 1969 (light) 1967 (without color) printed 1969 2001 printed 2005 Lava Creek 1980 printed 1980 1987 printed 1988 Lay 1969 printed 1973 1969 (without color) printed 1973 Lay SE 1969 printed 1972 1969 (without color) printed 1972 1973 printed 1983 Lazear 1955 printed 1957, 1967 1955 (without color) printed 1957, 1967 1978 printed 1979, 1985 Lazy Y Point 1962 printed 1965, 1972 (dark), 1972 (light) 1962 (without color) printed 1965, 1972 Leader 1951 printed 1953, 1972 1951 (without color) printed 1953 1978 printed 1979 Leader NW 1951 printed 1976 1951 (without color) printed 1952 Leader SE 1951 printed 1953, 1969 1951 (without color) printed 1969 1978 printed 1979 Leader SW 1952 printed 1953, 1973 1978 printed 1979 Leadville North 1970 printed 1973, *1973 1970 (without color) printed *1973 1979 printed 1991 1994 printed 1998 Leadville South 1969 printed 1972, 1974 1969 (without color) printed 1972, 1974 1994 printed 1998 Lemon Reservoir 1964 printed 1968, 1977 1964 (without color) printed 1968 1971 printed 1991 Leon (for proof see "Carbondale NW") 1961 printed 1963, 1966 1982 printed 1984 1987 printed 1988 Leon Peak 1960 printed 1963 1960 (without color) printed 1963 1983 printed 1984 Leroy 1972 printed 1975 Lewis Lake 1982 printed 1982 Lewis Ranch 1955 printed 1956 Liberty 1967 printed 1971, 1975 1967 (without color) printed 1971 2001 printed 2005 Lime Creek 1967 printed 1970, 1984 1967 (without color) printed 1970 2001 printed 2005 Limestone Hill 1966 printed 1969 1966 (without color) printed 1969 1973 printed 1983 Limon 1970 printed 1973 1970 (without color) printed 1973 Lindon 1973 (proof) printed 1975 1973 printed 1976 Lindon NE 1973 (proof) printed 1975 1973 printed 1976 Lindon SW 1973 (proof) printed 1975 1973 printed 1976 Lindon 4 NW (now "Elba SW") (proof) Lindon 4 SW (now "Anton") (proof) Lisbon Gap, Utah-Colorado (formerly "Mt. Peale 4 NE") 1986 printed 1986 Little Cone 1953 printed 1955, 1970, 1978, 1996? 1953 (without color) printed 1955, 1970 Little Dome 1971 printed 1974 Little Pine Canyon 1971 printed 1974 1971 (without color) printed 1974 Little Sheep Mountain 1969 printed 1973, 1978 1969 (without color) printed 1973 Little Soap Park 1954 printed 1955 1954 (without color) printed 1955 1963 printed 1963, 1971, 1980 1963 (without color) printed 1971 2001 printed 2004 Little Squaw Creek 1964 printed 1967 1964 (without color) printed 1967 1975 printed 1979, 1985 2001 printed 2005 Littleton 1950 (without color) printed 1950 1957 printed 1958, 1961 1965 printed 1967 1971 printed 1973 1971 (without color) printed 1973 1980 printed 1980 1994 printed 1994 Livermore (formerly "Livermore 1 S.W.") 1960 printed 1962, 1966 1960 (without color) printed 1966 1978 printed 1979 Livermore 1 S.E. (now "Buckeye") proof Livermore 1 S.W. (now "Livermore") proof Livermore 2 S.E. (now "Livermore Mountain") proof Livermore 2 S.W. (now "Haystack Gulch") proof Livermore 3 N.E. (now "Poudre Park") proof Livermore 3 N.W. (now "Big Narrows") proof Livermore 3 S.E. (now "Buckhorn Mountain") proof Livermore 3 S.W. (now "Crystal Mountain") proof Livermore Mountain (formerly "Livermore 2 S.E.") 1960 printed 1962, 1968 Living Springs 1951 printed 1952 1978 printed 1979, 1986 Lo 7 Hill 1966 printed 1969, 1970 1966 (without color) printed 1969 1987 printed 1988 Lobatos 1967 printed 1971, 1979 1967 (without color) printed 1971 Lockwood Arroya 1972 printed 1976 1972 (without color) printed 1976 1984 printed 1985 1984 (without color) printed 1985 1993 printed 1993 Lodgepole SE, Nebraska-Colorado 1972 printed 1975 1972 (without color) printed 1975 Lodgepole SW, Nebraska-Colorado 1972 printed 1975 1972 (without color) printed 1975 Lodore School 1954 printed 1955, 1967, 1977 1954 (without color) printed 1955, 1967 Loma Linda 1968 printed 1972 (dark), 1972 (light) 1968 (without color) printed 1972 Lone Cone 1964 printed 1968, 1975 1964 (without color) printed 1968 1976 printed 1991 Lone Mountain 1986 printed 1986 Lone Rock 1978 printed 1978 1996 printed 2000 Lone Star 1972 printed 1975 Lonetree Canyon 1984 printed 1984 1984 (without color) printed 1984 Long Branch (changed to "Sable", now "Montbello") 1948 (without color) printed 1948? Long Creek 1970 printed 1973 Long Lake 1978 printed 1978 Long Mountain 1968 printed 1972 1968 (without color) printed 1972 Long Point 1968 printed 1972 1968 (without color) printed 1972 Longmont 1950 printed 1963 1951 (without color) printed 1951? 1968 printed 1968 1968 (without color) printed 1968 1971 printed 1973 1971 (without color) printed 1973 1979 printed 1980 Longs Peak 1957 printed 1959 1957 (without color) printed 1959 1961 printed 1961, 1967, 1975 1961 (without color) printed 1961, 1967 1978 printed 1978 Lookout Mountain 1967 (proof) printed 1969 1967 printed 1969, 1975 1967 (without color) printed 1969 2001 printed 2005 Lorenzo, Nebraska-Colorado 1972 printed 1975 1972 (without color) printed 1975 Los Pinos, New Mexico-Colorado 1963 printed 1967 1995 printed 1998 Lost Canyon 1972 printed 1976 1972 (without color) printed 1976 Lost Lake 1963 printed 1966, 1970 1963 (without color) printed 1970 1983 printed 1984 1983 (without color) printed 1984 Lost Park 1966 printed 1969 (dark), 1969 (light) 1966 (without color) printed 1969 Louisville 1942 corrected to 1950 (without color) printed 1950? 1950 (without color) printed 1955 1957 (proof) printed 1958 1957 printed 1958, 1960 1965 printed 1967 1965 (without color) printed 1967 1971 printed 1973 1971 (without color) printed 1973 1979 printed 1980 1994 printed 1994 Loveland 1962 printed 1963 1969 printed 1970 1969 (without color) printed 1970 1984 printed 1984 Loveland Pass 1958 printed 1960 (dark), 1960 (light), 1962 1958 (without color) printed 1962 1974 printed 1976 1974 (without color) printed 1976 1987 printed 1988 Lubers 1955 printed 1956 Ludlow 1971 printed 1974 1971 (without color) printed 1974 Ludwig Mountain 1964 (proof) printed 1967 1964 printed 1968 (dark), 1968 (light) 1964 (without color) printed 1968 Lusto Springs (for proof see "Simpson 4 SE") 1973 printed 1976 Lycan 1971 printed 1973 Lycan NE, Colorado-Kansas 1971 printed 1973 Lycan SE, Colorado-Kansas 1971 printed 1973 1971 (without color) printed 1973 Lynx Pass 1980 printed 1980, 1986 2000 printed 2004 Lyons 1957 printed 1959, 1961 1968 printed 1968, 1974 1968 (without color) printed 1968, 1974 1978 printed 1978 1978 (without color) printed 1978

Colorado 1:24,000 Topos -- M M F Mountain 1962 printed 1965, 1972 (dark), 1972 (light) 1962 (without color) printed 1965 MacFarlane Reservoir 1955 printed 1957, 1967, 1978 1955 (without color) printed 1967 1955 (without color) printed 1957 Mack 1962 printed 1964 1962 (without color and relief) printed 1964, 1970 1973 printed 1975 Mad Creek 1962 printed 1964, 1970 2001 printed 2004 Madrid 1951 printed 1953, 1971 1951 (without color) printed 1953, 1971 Manassa 1967 printed 1971 1967 (without color) printed 1971 1982 printed 1982 Manassa NE 1967 printed 1971 1967 (without color) printed 1971 Mancos 1965 printed 1968 1965 (without color) printed 1968 1973 printed 1983 Manila 1951 printed 1953, 1971 Manitou (now "Manitou Springs") 1950 (without color) printed 1950? Manitou Springs (formerly "Manitou") 1948 printed 1956 1948 (without color) printed 1948?, 1956 1961 printed 1963, 1966 1961 (without color) printed 1966 1969 printed 1970, 1974 1969 (without color) printed 1970 1975 printed 1977 1975 (without color) printed 1977 1994 printed 1994, 1998?, 2001 Manzanola 1954 printed 1956 1954 (without color) printed 1956 Marble 1960 printed 1964, 1966 (dark), 1966 (light) 1960 (without color) printed 1964, 1966 1982 printed 1984 1987 printed 1988 Marble Canyon, Utah-Colorado (formerly "Mt. Waas 1 NE") 1985 printed 1986 Marcellina Mountain 1961 printed 1964, 1968 1961(without color) printed 1964, 1968 1973 printed 1980 (dark), 1980 (light) 2001 printed 2004 Maria Reservoir 1963 printed 1966 (dark), 1966 (light) 1963 (without color) printed 1966 Marion NE (now "Cattle Creek") (proof) Mariano Wash East (formerly "Sentinel Peak NE") 1979 printed 1979 Mariano Wash West (formerly "Sentinel Peak NW") 1979 printed 1979 Marks Butte 1952 printed 1954 1971 printed 1972 Marmot Peak 1982 (proof) printed 1982 1982 printed 1983 1982 (without color) printed 1983 1994 printed 1998 Maroon Bells 1960 printed 1964, 1966, 1972, 1978, 1980 1960 (without color) printed 1966 1987 printed 1988 Masonville 1962 printed 1964, 1969 1962 (without color) printed 1964, 1969 1971 printed 1973 1971 (without color) printed 1973 1984 printed 1984 Masters 1950 (without color) printed 1966 1951 printed 1951? 1951 (without color) printed 1951? 1975 printed 1990 Matchless Mountain 1967 printed 1971 (dark), 1971 (light) 1967 (without color) printed 1971 2001 printed 2004 Matheson 1970 printed 1973 1970 (without color) printed 1973 Matheson NE 1970 printed 1973 1970 (without color) printed 1973 Matheson SE 1970 printed 1973 1970 (without color) printed 1973 Matheson SW 1970 printed 1973 1970 (without color) printed 1973 May Valley 1955 printed 1956 Maybell 1986 printed 1986 Mayberry Spring 1969 printed 1972 1969 (without color) printed 1972 Maysville 1983 printed 1983 1994 printed 1998 McCarthy Gulch 1971 printed 1974 1971 (without color) printed 1974 McCarty Park 1963 printed 1966, 1974 1963 (without color) printed 1966, 1974 1982 printed 1982 1994 printed 1998 McClave 1955 printed 1956 McCoy (for proof see "Eagle 1 NW") 1972 printed 1975, 1985, 1991 1972 (without color) printed 1975 McCurdy Mountain 1956 printed 1957, 1960, 1970 1956 (without color) printed 1957, 1970 1974 printed 1975 1984 printed 1985, 1987, 1999? 1994 printed 2001 McEndree Ranch 1971 printed 1973 McHenrys Peak (for proof see "Rocky Mountain National Park 1 SW") 1957 printed 1959, 1968 (dark), 1968 (light), 1968 (medium), 1992 1957 (without color) printed 1968 McIntosh Mountain 1954 printed 1955, 1963 1954 (without color) printed 1955, 1963 1970 printed 1972, 1973 1970 (without color) printed 1973 1973 printed 1983 2001 printed 2004 McIntosh Ranch 1955 printed 1956, 1975 McInturf Mesa 1971 printed 1974 1971 (without color) printed 1974 1973 printed 1985 2000 printed 2004 McIntyre Hills 1980 printed 1981 (dark), 1981 (light) McKenna Peak 1964 printed 1968, 1984 1964 (without color) printed 1968 1994 printed 1994 McKenzie Draw 1978 printed 1978 McPherson Springs, Wyoming-Colorado 1970 printed 1973 (dark), 1973 (light) McWilliams Canyon, New Mexico-Colorado 1971 printed 1974 1971 (without color) printed 1974 Meaden Peak 1962 printed 1964, 1972 1962 (without color) printed 1964 2000 printed 2005 Meadow Creek Lake 1966 printed 1969 (dark), 1969 (light) 1966 (without color) printed 1969 1987 printed 1988 Medano Pass 1967 printed 1971, 1974 1967 (without color) printed 1971, 1974 2001 printed 2005 Medano Ranch 1965 printed 1968 1965 (without color) printed 1968 Meeker 1966 printed 1969, 1970 1966 (without color) printed 1970 Mellen Hill 1962 printed 1965 (dark), 1965 (light) 1962 (without color) printed 1965 Meredith (formerly "Mt. Jackson 1 SW") 1970 (proof) printed 1972 1970 printed 1973, 1977 1970 (without color) printed 1973 1987 printed 1988 Meredith Hill 1954 printed 1956, 1959, 1961, 1992 Meridian Hill (formerly "Evergreen SW") 1957 printed 1959, 1961, 1973 1957 (without color) printed 1961, 1973 1974 printed 1976 Merino 1951 (proof) printed 1952 1951 printed 1953 1951 (without color) printed 1953 1971 printed 1972 1971 (without color) printed 1972 1984 printed 1984 Merino SE 1951 printed 1953 1951 (without color) printed 1967 1984 printed 1984 1984 (without color) printed 1984 Merino SW 1951 printed 1952 1951 (without color) printed 1952 1971 printed 1972 1971 (without color) printed 1972 1984 printed 1984 1984 (without color) printed 1984 Mesa 1955 printed 1957, 1964, 1974, 1985 1955 (without color) printed 1964, 1974 Mesa Lakes (formerly "Skyway") 1955 printed 1986 Mesa Mountain 1967 (proof) printed 1968 1967 printed 1969, 1978 1967 (without color) printed 1969 2001 printed 2005 Mesito Reservoir 1967 printed 1971 1967 (without color) printed 1971 1982 printed 1982 Messex 1951 printed 1952 1951 (without color) printed 1952 1971 printed 1972 1971 (without color) printed 1972 1984 printed 1984 1984 (without color) printed 1984 Metz Springs 1978 printed 1978 Middle Dry Fork 1968 printed 1972 1968 (without color) printed 1972 Midway 1978 printed 1978 Midway NE, Colorado-Kansas 1978 printed 1978 Midway SE, Colorado-Kansas 1978 printed 1978 Midway SW 1978 printed 1978 Mile High Lakes 1957 printed 1958, 1963 1957 (without color) printed 1963 1966 printed 1967 1966 (without color) printed 1967 1979 printed 1980 1994 printed 1994 Miller Ranch 1965 printed 1967 1965 (without color) printed 1967 1984 printed 1984 1984 (without color) printed 1984 Milligan Lakes 1957 printed 1959 (dark), 1959 (light), 1976 (dark), 1976 (light) 1957 (without color) printed 1959 1994 printed 1998 Milliken 1950 printed 1964 1950 (without color) printed 1964 1951 (without color) printed 1951? 1969 printed 1970, 1976 (dark), 1976 (light) 1969 (without color) printed 1970 Millwood 1965 printed 1968 1965 (without color) printed 1968 1973 printed 1987 Milner (for proof see "Mt. Harris NE") 1971 printed 1974 1971 (without color) printed 1974 1973 printed 1980 Milton Reservoir 1951 printed 1951? 1951 printed 1965 1951 (without color) printed 1965 1971 printed 1973 1971 (without color) printed 1973 1975 printed 1983 Mineral Mountain 1963 printed 1966, 1973 1963 (without color) printed 1966 1976 (lacking) 1983 printed 1984, 1991 2001 printed 2004 Miners Peak 1972 printed 1975 1972 (without color) printed 1975 1996 printed 2000 Minnesota Pass 1964 printed 1967 1964 (without color) printed 1967 1979 printed 1979 2001 printed 2004 Minturn 1970 printed 1973 1970 (without color) printed 1973 1979 printed 1982 1987 printed 1988 Mirage 1968 printed 1970 1968 (without color) printed 1970 2001 printed 2005 Moccasin Mesa 1967 printed 1969 1967 (without color) printed 1969 1975 printed 1983 Model 1971 printed 1974 1971 (without color) printed 1974 1993 printed 1994 Moffat North 1968 printed 1970 1979 printed 1990 Moffat South 1968 printed 1971, 1987 Molina 1955 printed 1957, 1964, 1971 (dark), 1971 (light) 1955 (without color) printed 1957, 1964 Monarch Lake 1958 printed 1960, 1966, 1973 1958 (without color) printed 1960 1978 printed 1978 Monero, New Mexico-Colorado 1983 printed 1983 Montbello (formerly "Long Branch", then "Sable") 1994 printed 1994 Monte Vista 1964 printed 1968, 1983 1964 (without color) printed 1968 Montezuma 1958 printed 1960, 1963, 1973 1958 (without color) printed 1973 1974 printed 1979 1994 printed 1998 Montrose East 1962 printed 1966, 1975 1962 (without color) printed 1966 1982 printed 1984 Montrose West 1962 printed 1966, 1974 1962 (without color) printed 1966 1983 printed 1984 1983 (without color) printed 1984 Monument 1954 printed 1955 1954 (without color) printed 1955 1961 printed 1963 1961 (without color) printed 1963 1969 printed 1970, 1975 1969 (without color) printed 1970 1975 printed 1978, 1980 1986 printed 1986 Monument Butte 1966 (proof) printed 1969 1966 printed 1969, 1974 1966 (without color) printed 1969 Monument Hill 1963 printed 1965, 1972, 1984 1963 (without color) printed 1965, 1972 Mooney Hills 1970 printed 1974 1970 (without color) printed 1974 Moore Draw NE 1978 printed 1978 1996 printed 2000 Moore Draw NW 1978 printed 1979 1997 printed 2000 Moore Draw SE 1978 printed 1978 1996 printed 2000 Moore Draw SW 1978 printed 1978 1996 printed 2000 Moore Mesa 1973 printed 1976 1973 (without color) printed 1976 1994 printed 1994 Moqui Canyon 1966 printed 1969 (dark), 1969 (light) 1966 (without color) printed 1969 Moqui NW (now "Negro Canyon") 1958 printed 1958 Moqui SE (now "Battle Rock") 1958 printed 1958 Moqui SW (now "Bowdish Canyon") 1958 printed 1958 Mormon Reservoir 1968 printed 1972 (dark), 1972 (light) 1968 (without color) printed 1972 Morrison 1938 printed 1953 1938 (without color) printed 1953 1957 (proof) printed 1958 1957 printed 1958 1965 printed 1967 1965 (without color) printed 1967 1971 printed 1973 1971 (without color) printed 1973 1980 printed 1980, 1988 1994 printed 1994 Mosca Pass 1967 printed 1970, 1971 1967 (without color) printed 1971 2001 printed 2005 Mount Antero 1983 printed 1983, 1987 1994 printed 1998 Mount Axtell 1961 printed 1964, 1969 1961 (without color) printed 1969 1973 printed 1979 2001 printed 2004 Mount Big Chief 1949 (without color) printed 1949? 1948 (without color) printed 1953 1961 printed 1963 1969 printed 1970 1969 minor corrections printed 1970 1969 (without color) printed 1970 1975 printed 1978 (dark), 1978 (light) 1975 (without color) printed 1978 1994 printed 1994, 1998 Mount Blaine 1971 printed 1973, 1978 1971 (without color) printed 1973 Mt. Champion 1960 printed 1964, 1968, 1978 1960 (without color) printed 1968 1994 printed 1998 Mount Deception 1954 printed 1955, 1963 1954 (without color) printed 1955, 1963 1975 printed 1977 1975 (without color) printed 1977 1984 printed 1985, 1988, 1996? 1994 printed 1998 Mount Elbert 1967 printed 1972, 1975 1967 (without color) printed 1972 1979 printed 1982 1994 printed 2001 Mount Ethel 1955 printed 1957, 1963, 1969 1955 (without color) printed 1957, 1969 1975 printed 1980 2000 printed 2004 Mt. Evans 1957 printed 1959, 1962, 1970 1957 (without color) printed 1970 1974 printed 1976 Mount Guero 1965 printed 1968 (dark), 1968 (light) 1965 (without color) printed 1968 1976 printed 1992 2001 printed 2004 Mount Harris 1971 printed 1974 1971 (without color) printed 1974 Mt. Harris NE (now "Milner") 1970? (proof) printed 1970? Mount Harvard 1982 printed 1983, 1985, 1998? 1994 printed 2001 Mount Hope 1986 printed 1986 2001 printed 2005 Mount Jackson (for proof see "Mt. Jackson 1 NE") 1970 printed 1973 (dark), 1973 (light) 1970 (without color) printed 1973 1987 printed 1988 Mt. Jackson 1 NE (now "Mount Jackson") 1959 (proof) printed 1959? Mt. Jackson 1 NW (now "Crooked Creek Pass") 1959 (proof) printed 1959? Mt. Jackson 1 SW (now "Meridith") 1959 (proof) printed 1959? Mt. Lincoln N.E. (now “Breckenridge”) (proof) Mount Logan 1945 printed 1960, 1963, 1975 1945 (without color) printed 1960, 1963 1948 printed 1948? 1948 (without color) printed 1948? 1987 printed 1987 1994 printed 1998 Mount Massive 1967 printed 1972, 1975, 1992 1967 (without color) printed 1972, 1975 1994 printed 1998 Mount of the Holy Cross 1970 (proof) printed 1972 1970 printed 1973, 1973*, 1980 1970 (without color) printed 1973* 1987 printed 1988, 1998? Mount Ouray 1980 printed 1981, 1986 1980 (without color) printed 1981 1994 printed 1998 Mt. Peale 1 NE, Utah-Colorado (now "Buckeye Reservoir, Colorado-Utah") 1954 printed 1955 Mt. Peale 1 SE, Utah-Colorado (now "Ray Mesa") 1954 printed 1955 Mt. Peale 4 NE, Utah-Colorado (now "Lisbon Gap") 1954 printed 1955 Mt. Peale 4 SE, Utah-Colorado (now "Summit Point") 1954 printed 1955 Mount Pittsburg 1948 (without color) printed 1956 1949 (without color) printed 1949? 1961 printed 1963, 1967 1961 (without color) printed 1963 1969 printed 1970 1969 (without color) printed 1970 1975 printed 1978 1975 (without color) printed 1978 1994 printed 1994 Mt. Pleasant School 1966 printed 1968 1966 (without color) printed 1968 Mount Powell 1980 printed 1980 1987 printed 1988 Mount Richthofen 1957 printed 1959, 1961, 1973 1957 (without color) printed 1959, 1961 1977 printed 1978 2000 printed 2004 Mount Sherman 1961 printed 1963, 1967, 1987 1961 (without color) printed 1963, 1967 (dark), 1967 (light) 1994 printed 1998 Mount Sneffels 1967 printed 1971, 1974 (dark), 1974 (light) 1967 (without color) printed 1971 1983 printed 1984 Mount Sopris (for proof see "Carbondale SW") 1961 printed 1963, 1966 1961 (without color) printed 1963 1982 printed 1984 1987 printed 1988 Mount Sunflower, Colorado-Kansas 1969 printed 1972 1969 (without color) printed 1972 1980 printed 1990 Mount Sunflower NE, Colorado-Kansas 1969 printed 1972 Mount Sunflower NW 1969 printed 1972 1969 (without color) printed 1972 1984 printed 1985 Mount Sunflower SW 1969 printed 1972 Mount Tyndall 1954 printed 1956, 1966, 1972 1954 (without color) printed 1966, 1972 1979 printed 1991 1994 printed 1998 Mt. Waas 1 NE, Utah-Colorado (now "Marble Canyon") 1954 printed 1955 Mt. Waas 1 SE, Utah-Colorado (now "Steamboat Mesa") 1956 printed 1956 Mt. Waas 4 NE, Utah-Colorado (now "Dolores Point North") 1954 printed 1955 Mt. Waas 4 SE, Utah-Colorado (now "Dolores Point South") 1954 printed 1955 Mount Werner (formerly "Storm Mountain") 1956 printed 1972 (dark), 1972 (light) 1956 (without color) printed 1972 2000 printed 2004 Mount Wilson 1953 printed 1954, 1961, 1966, 1973, 1980, 1986 1953 (without color) printed 1954, 1966 Mount Yale 1982 printed 1983, 1985 1994 printed 2001 Mount Zirkel 1955 printed 1957, 1962, 1968, 1984 1955 (without color) printed 1957 2000 printed 2004 Mountain View Crest 1973 printed 1976 (dark), 1976 (light), 1976 (medium) Mud Creek (formerly "Cortez SW") 1979 printed 1979, 1980 Muldoon Hill 1963 printed 1965 (dark), 1965 (light) 1963 (without color) printed 1965 Myers Canyon 1970 printed 1974 1970 (without color) printed 1974

Colorado 1:24,000 Topos -- N Narraguinnep Mountain 1965 printed 1968 1965 (without color) printed 1968 1993 printed 1993 Nast 1970 (proof) printed 1972 1970 printed 1973* 1970 printed 1973 (dark), 1973 (light) 1970 (without color) printed 1973* 1994 printed 1998 Nathrop 1983 printed 1983 1994 printed 1998 Naturita 1964 printed 1968 1964 (without color) printed 1968 1979 printed 1981 1994 printed 1994 Naturita NW 1948 printed 1957, 1976 1948 (without color) printed 1957 1949 (without color) printed 1949? 1981 printed 1982 1981 (without color) printed 1982 1994 printed 1994 Nederland 1942 printed 1959, 1964, 1969 1942 (without color) printed 1969 1972 printed 1976 1972 (without color) printed 1976 Neenoshe Reservoir 1967 printed 1971 Negro Canyon (formerly "Moqui NW") 1979 printed 1979, 1984 1994 printed 1994 Nepesta 1960 printed 1961, 1970 (dark), 1970 (light) 1960 (without color) printed 1961, 1970 Nero Hill 1978 printed 1978 New Castle 1962 printed 1963, 1969 1962 (without color) printed 1963, 1969 1982 printed 1984 1987 printed 1988 New Haven 1972 printed 1975 1972 (without color) printed 1975 New York Peak 1960 printed 1964, 1968 1960 (without color) printed 1964, 1968 1987 printed 1988 Ninaview 1971 printed 1973 1971 (without color) printed 1973 Ninemile Gap 1966 (proof) printed 1969 1966 printed 1969, 1975 1966 (without color) printed 1969 Ninemile Hill 1986 printed 1986 Ninemile Spring 1978 printed 1978 Nipple Mountain 1963 printed 1965, 1972 1963 (without color) printed 1965 Niwot 1950 printed 1954, 1964 1950 (without color) printed 1957, 1964 1951 printed 1951 1967 (proof) printed 1968 1967 printed 1968 1967 (without color) printed 1968 1971 printed 1973 1971 (without color) printed 1973 1979 printed 1980 No Name Ridge 1952 printed 1954, 1964, 1972, 1985 1952 (without color) printed 1954, 1964, 1972 Noonen Reservoir 1969 printed 1973 Noonen Reservoir SW 1969 printed 1973 1969 (without color) printed 1973 North Avondale 1960 printed 1963, 1972 1960 (without color) printed 1963 1974 printed 1976 North Avondale NE 1959 printed 1962 1974 printed 1976 North Delta 1962 printed 1966, 1981 1962 (without color) printed 1966 North Mamm Peak 1960 printed 1964, 1972 1960 (without color) printed 1964 1982 printed 1984 1982 (without color) printed 1984 North Mountain 1964 (proof) printed 1968 1964 printed 1968 1964 (without color) printed 1968 1994 printed 1994 North of Big Spring (formerly Stratton 3 SE) 1979 printed 1995 North of Brandon (formerly Cheyenne Wells 3 SW) 1982 printed 1995 North of Chivington (formerly Kit Carson 4 SE) 1982 printed 1995 North of Sheridan Lake (formerly Cheyenne Wells 3 SE 1982 printed 1995 North Pass 1967 (proof) printed 1969 1967 printed 1969?, 1970 1967 (without color) printed 1970 1979 printed 1983 2001 printed 2005 North Plum Creek NE 1968 printed 1971 North Plum Creek NW 1968 printed 1971 North Plum Creek SE 1968 printed 1971 1968 (without color) printed 1971 North Rattlesnake Butte 1971 (proof) printed 1973 1971 printed 1974 1971 (without color) printed 1974 North Sterling Reservoir 1978 printed 1978 Northdale, Colorado-Utah (formerly "Verdure 1 SE") 1985 printed 1985 Northeast Pueblo 1961 printed 1963 (dark), 1963 (light) 1961 (without color) printed 1963 1970 printed 1973 1970 (without color) printed 1973 1974 printed 1976 1974 (without color) printed 1976 Northgate, Colorado-Wyoming 1950 printed 1957, 1970, 1979 1950 (without color) printed 1957, 1970 1952 printed 1952? 1952 (without color) printed 1952? 2000 printed 2004 Northwest Pueblo 1961 printed 1962, 1970 1961 (without color) printed 1962, 1970 1970 printed 1972, 1974 1970 (without color) printed 1972 1974 printed 1976, 1985 1974 (without color) printed 1976 1994 printed 1994 Norwood 1964 (proof) printed 1968 1964 printed 1968 1964 (without color) printed 1968 1973 printed 1983 Nucla 1960 printed 1961 (dark), 1961 (light) 1960 (without color) printed 1961 1979 printed 1985 1994 printed 1994 Nunn 1960 printed 1962 1975 printed 1979

Colorado 1:24,000 Topos -- O O V Mesa 1972 printed 1976 1972 (without color) printed 1976 1984 printed 1985 1993 printed 1994 1996 printed 2000 Oak Brush Hill 1984 printed 1984 Oak Creek 1969 printed 1972 (dark), 1972 (light) 1969 (without color) printed 1972 Oak Hill 1964 printed 1968 1964 (without color) printed 1968 1973 printed 1979 Oakbrush Ridge 1964 printed 1967 (dark), 1967 (light) 1965 (without color) printed 1967 Observatory Rock 1958 printed 1959, 1972 1958 (without color) printed 1959, 1972 1979 printed 1982, 1991 1994 printed 2001 Oh-Be-Joyful 1961 printed 1964, 1968 (dark), 1968 (light) 1961 (without color) printed 1964, 1968 1973 printed 1991 2001 printed 2004 Ojito Peak 1967 printed 1970, 1971 1967 (without color) printed 1971 1982 printed 1982 Olathe 1955 printed 1956, 1963 1955 (without color) printed 1956, 1963 1982 printed 1984 Olathe NW 1955 printed 1956, 1969, 1975 1955 (without color) printed 1956, 1969 Old Baldy 1971 printed 1974 1971 (without color) printed 1974 1984 printed 1985 Old Roach, Colorado-Wyoming 1955 printed 1957, 1964, 1970, 1980 1955 (without color) printed 1964, 1970 Olney Springs 1954 printed 1956 1954 (without color) printed 1956 Omar 1951 (proof) printed 1953 1951 printed 1953, 1956 1971 printed 1972 1978 printed 1979 Ophir 1955 printed 1957, 1962, 1969, 1987 1955 (without color) printed 1957, 1962 Orchard 1951 printed 1952 1951 (without color) printed 1952 1971 printed 1972 1971 (without color) printed 1972 1978 printed 1979 Orchard City 1962 printed 1966, 1972 1962 (without color) printed 1966 1978 printed 1979 Ordway 1954 printed 1956 Orno Peak 1977 printed 1978 2000 printed 2004 Orphan Butte 1963 printed 1965, 1970 1963 (without color) printed 1965, 1970 1975 printed 1991 Osier 1967 (proof) printed 1968 1967 printed 1969 (dark), 1969 (light) 1967 (without color) printed 1969 2001 printed 2005 Oswald Ranch 1982 printed 1982 Otis 1972 printed 1975 1972 (without color) printed 1975 1984 printed 1985 Otis SE 1972 printed 1975 Ouray 1955 (proof) printed 1957 1955 printed 1957, 1963, 1970, 1974 1955 (without color) printed 1957, 1963 1983 printed 1984, 1987 Ovid 1953 printed 1954, 1969 1953 (without color) printed 1954 1971 printed 1972 1971 (without color) printed 1972 1984 printed 1985 1984 (without color) printed 1985 Owl Canyon 1963 printed 1965, 1973 1963 (without color) printed 1965 1994 printed 1998 Owl Ridge 1955 printed 1957, 1969 1955 (without color) printed 1957 1975 printed 1990 Oyster Lake 1977 printed 1978 1987 printed 1988

Colorado 1:24,000 Topos -- P Packers Gap 1972 printed 1976 1972 (without color) printed 1976 1984 printed 1985 1984 (without color) printed 1985 1993 printed 1994 1996 printed 2000 Padroni 1952 (proof) printed 1953 1952 printed 1953 Padroni NW 1951 (proof) printed 1953 1951 printed 1957 Pagoda 1971 printed 1974, 1974* 1971 (without color) printed 1974 2000 printed 2004 Pagoda Peak 1966 (proof) printed 1969 1966 printed 1969, 1970 1966 (without color) printed 1969 1973 printed 1990 2000 printed 2005 Pagosa Junction, Colorado-New Mexico 1984 printed 1984 Pagosa Peak 1964 printed 1968 (dark), 1968 (light) 1964 (without color) printed 1968 Pagosa Springs 1964 printed 1967 (dark), 1967 (light), 1991 1964 (without color) printed 1967 Pahlone Peak 1967 (proof) printed 1969 1967 printed 1969, 1970 1967 (without color) printed 1969 1994 printed 1998 Painted Canyon 1972 printed 1975 1972 (without color) printed 1975 1984 printed 1985 1984 (without color) printed 1985 Palisade 1962 printed 1964, 1972, 1983 1962 (without color) printed 1964, 1972 Palmer Lake 1954 printed 1955 1954 (without color) printed 1955 1961 printed 1963 1961 (without color) printed 1969 1969 printed 1970 1969 (without color) printed 1970 1975 printed 1977 1975 (without color) printed 1977 1986 printed 1986 1994 printed 1998 Palmer Mesa, New Mexico-Colorado 1983 printed 1984, 1996? Palomino Mountain 1973 printed 1976 1973 (without color) printed 1976 1993 printed 1993 2001 printed 2005 Pando 1970 printed 1973, 1973* 1970 (without color) printed 1973* 1979 (lacking) 1987 printed 1988, 1990 Panorama Peak 1962 printed 1964, 1970 1978 printed 1978, 1991 1978 (without color) printed 1978 Paoli 1971 printed 1973 1971 (without color) printed 1973 Paonia 1965 printed 1968 1965 (without color) printed 1968 1979 printed 1979, 1985 2001 printed 2004 Paonia Reservoir 1964 printed 1967, 1984 1964 (without color) printed 1967 2001 printed 2004 Papoose Canyon, Utah-Colorado (formerly "Verdure 4 SE") 1985 printed 1985 Parachute (formerly "Grand Valley") 1962 printed 1992 Paradox 1948 (without color) printed 1957 1949 (without color) printed 1949? 1960 printed 1961, 1972 1960 (without color) printed 1961 1979 printed 1985 1994 printed 1994 Pargin Mountain 1968 printed 1972 (dark), 1972 (light) 1968 (without color) printed 1972 Parker 1949 (without color) printed 1949 1957 printed 1958 1965 (proof) printed 1966 1965 printed 1967 1971 printed 1973 1971 (without color) printed 1973 1980 printed 1980 1994 printed 1994 Parkview Mountain 1956 (proof) printed 1958 1956 printed 1958, 1973 1956 (without color) printed 1958, 1963 2000 printed 2004 Parlin 1964 printed 1967, 1979 1964 (without color) printed 1967 2001 printed 2004 Parshall 1980 printed 1980, 1994? Pastora Peak NE, Arizona-New Mexico-Utah-Colorado (now "Teec Nos Pos") 1954 printed 1954 Patterson Crossing 1971 printed 1974 1971 (without color) printed 1974 Pawnee Buttes 1977 printed 1978 1997 printed 2000 Payne Wash 1969 printed 1974 1969 (without color) printed 1974 Peace Valley 1978 printed 1978 Peace Valley School 1951 (proof) printed 1953 1951 printed 1953 1984 printed 1984 Pearl 1955 printed 1957, 1971, 1980 1955 (without color) printed 1957 2000 printed 2004 Pearl Pass 1961 printed 1965, 1968, 1980 2001 printed 2004 Peck Mesa 1986 printed 1986 Peconic 1969 printed 1972 1969 (without color) printed 1972 1980 printed 1991 Peetz 1953 printed 1954 Peoria 1956 printed 1957 1978 printed 1979 Peters Nipple, Utah-Colorado 1985 printed 1985 Peyton 1970 printed 1973 1970 (without color) printed 1973 1975 printed 1978 Phantom Canyon 1954 printed 1955, 1975 1954 (without color) printed 1955 Philadelphia Creek 1964 printed 1968 (dark), 1968 (light) 1964 (without color) printed 1968 Pieplant 1967 printed 1971, 1972 1967 (without color) printed 1971 1994 printed 1998 Pierce Gulch 1963 printed 1965, 1969 1963 (without color) printed 1965 1974 printed 1978 1974 (without color) printed 1978 1994 printed 1994 Pikes Peak 1951 printed 1954, 1966, 1975 1951 (without color) printed 1966 1976 printed 1978 1976 (without color) printed 1978 1984 printed 1985, 1998? 1994 printed 2001 Pikes Stockade 1968 printed 1971 1968 (without color) printed 1971 Pikeview 1948 printed 1957 1949 printed 1949? 1949 (without color) printed 1949? 1961 printed 1963 1969 printed 1970 1969 (without color) printed 1970 1975 printed 1978 1986 printed 1986 1994 printed 1994 Pilot Knob 1971 printed 1974 (dark), 1974 (light) 1971 (without color) printed 1974 2000 printed 2004 Pinabetoso Peaks, New Mexico-Colorado 1963 printed 1967, 1986 Pine 1945 printed 1955, 1962 1945 (without color) printed 1955, 1962 1948 (without color) printed 1948? 1965 printed 1967 1971 printed 1973 1971 (without color) printed 1973 1980 printed 1980 1985 printed 1985 1994 printed 1998, 2001 Pine Bluffs SE, Wyoming-Nebraska-Colorado 1963 printed 1967 1991 printed 1995 Pine Bluffs SW, Wyoming-Colorado 1963 printed 1967 1963 (without color) printed 1967 1991 printed 1995 Pine Canyon 1972 printed 1975 1972 (without color) printed 1975 Pine Cone Knob 1967 (proof) printed 1969 1967 printed 1969 (dark), 1969 (light) 1967 (without color) printed 1969 2001 printed 2005 Pine Mountain 1950 (without color) printed 1950? 1960 printed 1961, 1969 1960 (without color) printed 1961 Pine Ridge 1969 printed 1973 1969 (without color) printed 1973 1972 printed 1979 Pinewood Lake (formerly "Rattlesnake Reservoir") 1962 printed 1971 1978 printed 1978 Piney Creek 1940 printed 1957 1957 printed 1958, 1963 1957 (without color) printed 1963 1966 printed 1967 1966 (without color) printed 1967 1971 printed 1973 1971 (without color) printed 1973 1978 printed 1979 1994 printed 1994 Piney Peak 1980 printed 1980 1987 printed 1988 Pingree Park 1962 printed 1964, 1969 1977 printed 1978 Pinkerton Mesa 1968 printed 1972 1968 (without color) printed 1972 Pinneo 1973 printed 1976 1973 (without color) printed 1976 1984 printed 1984 Pinneo SE 1973 printed 1976 1973 (without color) printed 1976 1984 printed 1984

1960 printed 1963, 1972 1960 (without color) printed 1963, 1972 1974 printed 1976 Pintada Creek 1978 printed 1978 1996 printed 2000 Pipe Spring 1971 printed 1974 Pitchpine Mountain 1955 printed 1957, 1970, 1971 1955 (without color) printed 1957, 1963 1975 printed 1990 2000 printed 2004 Pitkin 1964 printed 1967 (dark), 1967 (light), 1967 (medium) 1964 (without color) printed 1967 2001 printed 2005 Piute Knoll, Utah-Colorado (formerly "Verdure 1 NE") 1985 printed 1985 Placerville 1953 printed 1954, 1966, 1974, 1982 (dark), 1982 (light) 1953 (without color) printed 1954, 1966 Placita 1963 printed 1967 (dark), 1967 (light) 1963 (without color) printed 1967 1983 printed 1984 1983 (without color) printed 1984 1987 printed 1988 Plains Community 1971 printed 1973, 1991 1971 (without color) printed 1973 Platner 1973 printed 1976 Platoro 1967 (proof) printed 1969 1967 printed 1969 (dark), 1969 (light) 1967 (without color) printed 1969 2001 printed 2005 Platte Canyon 1945 printed 1955 (dark), 1955 (light) 1945 (without color) printed 1955 1948 (without color) printed 1948? 1965 printed 1967 (dark), 1967 (light) 1985 printed 1985, 1988 1994 printed 1998 Platteville 1949 (without color) printed 1966 1950 printed 1950? 1950 (without color) printed 1950? 1969 printed 1970 1969 (without color) printed 1970 1975 printed 1986 Pleasant View 1965 printed 1968 (dark), 1968 (light) 1965 (without color) printed 1968 1994 printed 1994 Plug Hat Ranch 1971 printed 1973 1971 (without color) printed 1973 Plug Hat Rock 1962 printed 1965 (dark), 1965 (light) 1962 (without color) printed 1965 Plum Canyon 1972 printed 1975 1972 (without color) printed 1975 1984 printed 1985 1984 (without color) printed 1985 Point Creek 1965 printed 1968 1965 (without color) printed 1968 1976 printed 1985 Point Lookout 1965 printed 1968 1965 (without color) printed 1968 1973 printed 1984 Point of Rocks 1951 (proof) printed 1953 1951 printed 1953, 1958 Poison Basin, Wyoming-Colorado 1970 printed 1973 1970 (without color) printed 1973 Poison Draw 1963 printed 1966 1963 (without color) printed 1966 1982 printed 1984 Poison Springs 1973 printed 1977 Pole Creek Mountain 1964 printed 1967, 1973 1964 (without color) printed 1967 2001 printed 2005 Pole Gulch 1969 printed 1972 1969 (without color) printed 1972 1972 printed 1980 Poncha Pass 1980 printed 1981, 1991 1994 printed 1998 Ponderosa Park 1966 printed 1968 1966 (without color) printed 1968 1971 printed 1973 1971 (without color) printed 1973 1978 printed 1979 1994 printed 1994 Pool Table Mountain 1967 (proof) printed 1969 1967 printed 1969, 1975 1967 (without color) printed 1969 2001 printed 2005 Porter Mountain 1961 printed 1963, 1972 (dark), 1972 (light) 1961 (without color) printed 1972 1982 printed 1984 Potter SE, Nebraska-Colorado 1972 printed 1975 1972 (without color) printed 1975 Potter SW, Nebraska-Colorado 1972 printed 1975 1972 (without color) printed 1975 Potty Brown Creek 1973 printed 1976 Poudre Park (formerly "Livermore 3 N.E.") 1962 printed 1964, 1969 Powder Mountain, Wyoming-Colorado 1970 printed 1973 Powder Wash 1969 printed 1973 1969 (without color) printed 1973 1973 printed 1991 Powderhorn 1962 printed 1964, 1972 1982 printed 1984 Powderhorn Lakes 1963 printed 1966, 1971 1982 printed 1984 Price Creek 1986 printed 1986 Pritchett 1978 printed 1978 1996 printed 2000 Pritchett NW 1978 printed 1978 Proctor 1953 printed 1954 1953 (without color) printed 1954 1971 printed 1972 1971 (without color) printed 1972 1984 printed 1985 1984 (without color) printed 1985 Prospect Valley 1950 printed 1965 1951 printed 1951? 1951 (without color) printed 1951? 1971 printed 1972 1971 (without color) printed 1972 1978 printed 1979 Prowers 1953 printed 1954, 1963 1953 (without color) printed 1963 Pryor 1963 printed 1966 1963 (without color) printed 1966 1973 printed 1974 Pryor Creek 1973 printed 1975 1973 (without color) printed 1975 1994 printed 1994 Pryor SE 1970 printed 1974 1970 (without color) printed 1974 Punkin Center 1977 printed 1978 Punkin Center NW 1978 printed 1978 Purcell 1960 printed 1962 1997 printed 2000 Purgatory Canyon, New Mexico-Colorado 1963 printed 1966 1979 printed 1980, 1986

Colorado 1:24,000 Topos -- Q Quaker Mesa 1963 printed 1967 1963 (without color) printed 1967 1973 printed 1978 1982 printed 1984 1987 printed 1988 Quaker Mountain 1971 printed 1974 1971 (without color) printed 1974 1973 printed 1979

Colorado 1:24,000 Topos -- R Rabbit Ears Peak 1956 printed 1958, 1964 (dark), 1964 (light) 1956 (without color) printed 1958, 1964 2000 printed 2004 Radial Mountain 1956 printed 1957, 1963, 1969 1956 (without color) printed 1957 Radium 1972 printed 1976 1972 (without color) printed 1976 Rago 1973 printed 1976 1973 (without color) printed 1976 1984 printed 1984 Ralph White Lake 1971 printed 1974 1971 (without color) printed 1974 Ralston Buttes 1942 printed 1957 (dark), 1957 (light) 1942 (without color) printed 1957 1948 (without color) printed 1948? 1965 printed 1967 1965 (without color) printed 1967 1971 printed 1973 1971 (without color) printed 1973 1976 printed 1984, 1992 1994 printed 1994 Ramah North 1970 printed 1973 1970 (without color) printed 1973 1979 printed 1979 Ramah South 1970 printed 1973 1970 (without color) printed 1973 Rampart Hills 1963 printed 1965, 1973 1963 (without color) printed 1973 1963 (without contours) printed 1973 Rand 1956 printed 1958, 1963, 1975 1956 (without color) printed 1958 2000 printed 2004 Rangely 1962 printed 1965 1962 (without color) printed 1965 1972 printed 1991 Rangely NE 1962 printed 1965 (dark), 1965 (light) 1962 (without color) printed 1965 Rat Hole Ridge, Utah-Colorado 1966 (proof) printed 1969 1966 printed 1970 1966 (without color) printed 1970 1972 printed 1979 1987 printed 1987, 1995 Raton, New Mexico-Colorado 1971 printed 1974 1971 (without color) printed 1974 Rattlesnake Butte 1971 printed 1974 1973 printed 1978 2000 printed 2004 Rattlesnake Mesa 1966 printed 1970 (dark), 1970 (light) 1966 (without color) printed 1970 Rattlesnake Reservoir (now "Pinewood Lake") 1962 printed 1965 Rawah Lakes 1962 printed 1964, 1967, 1974 Ray Mesa, Utah-Colorado (formerly "Mt. Peale 1 SE") 1986 printed 1986 2001 printed 2004 Raymer 1978 printed 1978 1997 printed 2000 Raymer NE 1977 printed 1978 1997 printed 2000 Raymer NW 1977 printed 1978 1997 printed 2000 Raymond 1957 printed 1959, 1962, 1971 1978 printed 1978, 1995? 1978 (without color) printed 1978 Razor Blade Mesa, Oklahoma-Colorado 1969 printed 1971 1969 (without color) printed 1971 Razor Creek Dome 1962 printed 1964, 1974 2001 printed 2004 Razorback Ridge 1964 printed 1968, 1980 1964 (without color) printed 1968 Reader Lake 1978 printed 1979 1996 printed 2000 Red Canyon 1949 (without color) printed 1955 1950 (without color) printed 1950? 1960 printed 1961 1960 (without color) printed 1961 1994 printed 1994 Red Cliff 1970 printed 1973 (dark), 1973 (light) 1970 (without color) printed 1973 1987 printed 1988 Red Creek 1961 printed 1963, 1968 1961 (without color) printed 1963 1987 printed 1988 Red Creek Ranch, Wyoming-Utah-Colorado 1963 printed 1966 (dark), 1966 (light) Red Elephant Point 1966 printed 1969 (dark), 1969 (light) 1966 (without color) printed 1969 1987 printed 1988 Red Feather Lakes 1967 printed 1971 1967 (without color) printed 1971 Red Horse Gulch 1966 printed 1969 1966 (without color) printed 1969 Red Mountain 1967 (proof) printed 1969 1967 printed 1969 (dark), 1969 (light) 1967 (without color) printed 1969 1967 (without contours) printed 1969 2001 printed 2005 Red Pinnacle 1962 printed 1964, 1972 Red Rock Canyon 1955 printed 1957, 1967 1955 (without color) printed 1957 1978 printed 1979 Red Top Ranch 1970 printed 1973 1970 (without color) printed 1973 Red Wing 1967 printed 1972, 1978 1967 (without color) printed 1972 2001 printed 2005 Redcloud Peak 1964 printed 1967, 1974 2001 printed 2005 Redmesa 1968 printed 1972, 1975 1968 (without color) printed 1972 Redstone 1960 printed 1964 (dark), 1964 (light), 1968 1960 (without color) printed 1968 1983 printed 1984 1983 (without color) printed 1984 1987 printed 1988, 1991 1987 (without color) printed 1988 Redvale 1964 printed 1968 1964 (without color) printed 1968 1994 printed 1994 Reiradon Hill 1951 printed 1952, 1992 1951 (without color) printed 1952 Reno Reservoir 1972 printed 1974 1997 printed 2000 Reservoir Draw 1969 printed 1972 1969 (without color) printed 1972 Rice Mountain 1983 printed 1983, 1991 Rico 1960 printed 1963, 1971 1960 (without color) printed 1971 1975 printed 1980 Ridgway 1967 printed 1971 (dark), 1971 (light) 1967 (without color) printed 1971 1982 printed 1984 Rifle 1952 printed 1954, 1964, 1972, 1981 1952 (without color) printed 1954 1982 printed 1984, 1987 Rifle Falls 1966 printed 1969 (dark), 1969 (light) 1966 (without color) printed 1969 1966 (without color and contours) printed 1969 1982 printed 1984 1982 (without color) printed 1984 1987 printed 1988, 1991 1987 (without color) printed 1988 Riley Canyon 1972 printed 1976 1972 (without color) printed 1976 1984 printed 1985 1984 (without color) printed 1985 1993 printed 1994 1996 printed 2000 Rio Blanco 1952 printed 1954, 1964, 1972 1952 (without color) printed 1954 1982 printed 1984 1982 (without color) printed 1984 Rio Grande Pyramid 1964 printed 1967, 1974 1964 (without color) printed 1967 1976 printed 1983 2001 printed 2005 Ripple Creek 1977 printed 1978 Rito Alto Peak 1980 printed 1981, 1985 2001 printed 2005 Ritter Arroyo 1963 printed 1966 1963 (without color) printed 1966 1982 printed 1982 River Bend 1970 printed 1974 1970 (without color) printed 1974 Robb 1961 printed 1963 1984 printed 1985 1984 (without color) printed 1985 Robbers Roost Canyon 1978 printed 1978 Roc Creek 1948 (without color) printed 1955 1949 (without color) printed 1949 1960 printed 1961, 1981 (dark), 1981 (light) 1960 (without color) printed 1961 1994 printed 1994 2001 printed 2004 Rock Basin 1978 printed 1978 Rock Canyon 1972 printed 1976 Rock Creek (formerly "Burlington 3 SW") 1984 printed 1995 Rock Creek Park 1965 printed 1968, 1979 1965 (without color) printed 1968 2001 printed 2004 Rock Crossing 1972 printed 1976 1972 (without color) printed 1976 1984 printed 1985 1984 (without color) printed 1985 1993 printed 1993 Rock School 1952 printed 1954, 1964, 1972, 1980 (dark), 1980 (light) 1952 (without color) printed 1954, 1972 Rock Spring Gulch 1971 printed 1974 1971 (without color) printed 1974 Rockland 1972 printed 1975 1972 (without color) printed 1975 Rockvale 1959 printed 1961, 1964 (dark), 1964 (light) 1959 (without color) printed 1961 1994 printed 1998 Rocky Ford 1955 printed 1956 1979 printed 1979 Rocky Mountain National Park 1 SW (now "McHenrys Peak") 1950? printed 1950? Rocky Mountain National Park 4 SE (now "Ward") 1950? printed 1950? Rocky Peak 1962 printed 1964, 1971, 1985 2000 printed 2004 Roggen 1951 printed 1952 1971 printed 1972 1978 printed 1979 Roper School 1950 printed 1972 1951 printed 1951 1978 printed 1979, 1984 Rose Ranch 1968 printed 1971 Rosita 1954 printed 1956, 1967, 1972 1954 (without contours) printed 1972 1982 printed 1982 1994 printed 1998 Rotten Springs, Wyoming-Colorado 1970 printed 1973 (dark), 1973 (light) Roubideau 1969 printed 1972 1969 (without color) printed 1972 1976 printed 1981, 1991 Rough Gulch 1966 printed 1969 1966 (without color) printed 1969 1972 printed 1980 Round Bottom 1966 printed 1970, 1975 1966 (without color) printed 1970 Round Butte, Colorado-Wyoming 1967 printed 1971 1967 (without color) printed 1971 1975 printed 1978 Round Mountain 1962 printed 1964 (dark), 1964 (light) Round Top 1963 printed 1965 1984 printed 1984 Royal Gorge 1980 printed 1981, 1984 1980 (without color) printed 1981 1994 printed 1998 Ruby Canyon 1968 printed 1971, 1972 1968 (without color) printed 1971 Ruby Lee Reservoir 1968 printed 1972 1968 (without color) printed 1972 Rudolph Hill 1962 printed 1964, 1972 1982 printed 1984 Ruedi (now "Ruedi Reservoir") 1961 printed 1963, 1967 1961 (without color) printed 1963 Ruedi Reservoir (formerly "Ruedi") 1982 printed 1983 1987 printed 1988 Ruin Canyon (formerly "Cedar 3 SW") 1979 printed 1979 1994 printed 1994 Ruin Point, Utah-Colorado 1985 printed 1985, 2000? Rules Hill 1964 printed 1967, 1975 1964 (without color) printed 1967 Rulison 1960 printed 1964, 1971 1982 printed 1984 1987 printed 1988, 1998? Rush 1973 printed 1976 Rush NW 1973 printed 1976 Russell 1967 printed 1971 1967 (without color) printed 1971 1982 printed 1982 Russelville Gulch 1966 printed 1968 1966 (without color) printed 1968 1971 printed 1973 1971 (without color) printed 1973 1979 printed 1979, 1983 1994 printed 1994 Rustic 1962 printed 1965, 1968 Rye 1969 printed 1972, 1975 1969 (without color) printed 1972 1975 printed 1977, 1985 1975 (without color) printed 1977 1979 printed 1991 1994 printed 1998

Colorado 1:24,000 Topos -- S Sable (formerly "Long Branch", now "Montbello") 1957 printed 1958 1957 (without color) printed 1958 1965 printed 1966 1971 printed 1973 1971 (without color) printed 1973 1971 (without contours) printed 1973 1979 printed 1980 Saddle Mountain 1984 printed 1984 1984 (without color) printed 1984 Sagebrush Hill 1964 printed 1968 1964 (without color) printed 1968 1973 printed 1981 Saguache 1967 printed 1971, 1980 1967 (without color) printed 1971 2001 printed 2005 Saguache Park 1967 printed 1969, 1975 1967 (without color) printed 1969 Saint Charles Peak 1963 printed 1966, 1971 1963 (without color) printed 1966 1994 printed 1998 St. Elmo 1982 printed 1983 (dark), 1983 (light) 1994 printed 1998 St. Petersburg 1972 printed 1975 Salida East 1983 printed 1983, 1987 1983 (without color) printed 1983 1994 printed 1998 Salida West 1983 printed 1983 1983 (without color) printed 1983 1994 printed 1998 Sallies Spring, New Mexico-Colorado 1983 printed 1984 Sams 1967 printed 1971 (dark), 1971 (light), 1975 1967 (without color) printed 1971 1982 printed 1984 San Acacio 1967 printed 1971 1967 (without color) printed 1971 1982 printed 1982 San Isabel 1969 printed 1973 (dark), 1973 (light) 1969 (without color) printed 1973 1994 printed 1998 San Luis 1967 printed 1970, 1971 1967 (without color) printed 1971 1982 printed 1982 2001 printed 2005 San Luis Peak 1986 printed 1986 Sanborn Park 1967 printed 1971 1967 (without color) printed 1971 1972 printed 1979 (dark), 1979 (light) Sanborn Reservoir 1978 printed 1978 Sanchez Reservoir 1967 printed 1971 (dark), 1971 (light) 1967 (without color) printed 1971 1982 printed 1982 Sand Camp 1967 printed 1971 1967 (without color) printed 1971 1979 printed 1985 Sand Creek Pass, Colorado-Wyoming 1967 printed 1971, 1980 1967 (without color) printed 1971 Sand Point 1966 (proof) printed 1969 1966 printed 1969 (dark), 1969 (light) 1966 (without color) printed 1969 2000 printed 2005 Sanders Ranch 1978 printed 1978 Sandford Hills 1970 printed 1974 1970 (without color) printed 1974 1984 printed 1985 1984 (without color) printed 1985 Santa Clara 1972 printed 1974, 1985 1972 (without color) printed 1974 Sapinero 1954 printed 1956, 1963 1954 (without color) printed 1956, 1963 1970 printed 1972, 1973 1970 (without color) printed 1973 1982 printed 1984 1982 (without color) printed 1984 2001 printed 2005 Sargents 1964 printed 1967, 1980 1964 (without color) printed 1967 2001 printed 2004 Sargents Mesa 1967 printed 1969 (dark), 1969 (light) 1967 (without color) printed 1969 2001 printed 2005 Saunders, Kansas-Colorado 1979 printed 1979 Saunders SE, Kansas-Colorado (lacking) Savery, Wyoming-Colorado 1961 printed 1963 (dark), 1963 (light), 1995 1961 (without color) printed 1963 Sawmill Mountain 1966 (proof) printed 1969 1966 printed 1970 (dark), 1970 (light) 1966 (without color) printed 1970 1987 printed 1988 Sawtooth Mountain 1962 printed 1964, 1973 1962 (without color) printed 1964 2001 printed 2004 Schafer Reservoir 1978 printed 1978 Schramm 1969 printed 1972 1969 (without color) printed 1972 1984 printed 1985 Scott Draw 1978 printed 1978 Scrivner Butte, Wyoming-Colorado 1963 printed 1966 (dark), 1966 (light) 1963 (without color) printed 1966 Secret Canyon 1964 printed 1968 1964 (without color) printed 1968 1993 printed 1993 Sedalia 1965 printed 1967 (dark), 1967 (light) 1965 (without color) printed 1967 1980 printed 1980 1994 printed 1994 Sedgwick 1953 printed 1954 1953 (without color) printed 1954 1971 printed 1972 1971 (without color) printed 1972 Segar Mountain 1952 printed 1954, 1962, 1972, 1981 1952 (without color) printed 1954 Seibert 1980 printed 1980 Seibert NE 1979 printed 1979 Seibert NW 1979 printed 1979 Sentinel Peak NE (now "Mariano Wash East") 1958 printed 1958 Sentinel Peak NW (now "Mariano Wash West") 1958 printed 1958 Sentinel Peak SE 1966 printed 1969 1966 (without color) printed 1969 Sentinel Peak SW 1966 printed 1970 1966 (without color) printed 1969 1975 printed 1986 (lacking) Serviceberry Mountain 1984 printed 1984 1984 (without color) printed 1984 Settlement 1969 printed 1972 Seven Lakes Reservoir 1971 printed 1974 1971 (without color) printed 1974 Sevenmile Draw 1986 printed 1986 Sevenmile Plaza 1964 printed 1968, 1986 1964 (without color) printed 1968 Sevenmile Ranch 1979 printed 1979 Severance 1960 printed 1962 1971 printed 1973 1971 (without color) printed 1973 Shadow Mountain 1958 (proof) printed 1959 1958 printed 1959, 1966, 1975 1978 printed 1978 (light), 1978 (dark) Shamrock 1973 printed 1976 Shamrock SE 1973 printed 1977 Sharp Lake 1978 printed 1978 Shaw 1973 (proof) printed 1975 1973 printed 1976 Shawnee 1945 printed 1957 (dark), 1957 (light), 1972 (dark), 1972 (light) 1948 (without color) printed 1948 1987 printed 1987 1987 (without color) printed 1987 1994 printed 1998 Sheds Camp 1967 printed 1971 1967 (without color) printed 1971 1982 printed 1982 Sheep Canyon 1972 printed 1976 1972 (without color) printed 1976 1984 printed 1985 1984 (without color) printed 1985 1993 printed 1993 1996 printed 2000 Sheep Mountain 1963 printed 1966, 1969 1983 printed 1984 Sheephead Basin 1966 printed 1969 1966 (without color) printed 1969 Sheepherder Springs 1969 printed 1972 1969 (without color) printed 1972 Sheephorn Mountain 1980 printed 1980 1980 (without color) printed 1980 1987 printed 1988 Sheridan Lake 1968 printed 1971 Sheridan Lake SE 1968 printed 1971 Sheridan Lake SW 1968 printed 1971 1968 (without color) printed 1971 Shield Mountain 1962 printed 1964, 1973 1962 (without color) printed 1964 1973 pritned 1985 2000 printed 2004 Shipman Mountain 1955 printed 1957, 1974 1955 (without color) printed 1957 Shoshone 1961 printed 1963, 1971 (dark), 1971 (light) 1982 printed 1984 1987 printed 1988 Sidney Muni. Airport, Nebraska-Colorado 1972 printed 1976 1972 (without color) printed 1976 Sidney SE, Nebraska-Colorado 1972 printed 1976 Sieber Canyon 1968 printed 1972 (dark), 1972 (light) 1968 (without color) printed 1972 Signal Butte 1954 printed 1955 1954 (without color) printed 1955 1975 printed 1978 1984 printed 1985 1994 printed 1998 Signal Peak 1964 printed 1967, 1981 1964 (without color) printed 1967 1979 printed 1981 2001 printed 2004 Silt 1962 printed 1964, 1970 1962 (without color) printed 1970 1982 printed 1984 1982 (without color) printed 1984 1987 printed 1988 Silverton 1955 (proof) printed 1956 1955 printed 1957, 1963, 1969 (dark), 1969 (light), 1979, 1984 (dark), 1984 (light) 1955 (without color) printed 1957 Simla 1970 printed 1973 1970 (without color) printed 1973 1979 printed 1979 Simpson 4 NE (now "Last Chance") (proof) Simpson 4 NW (now "Last Chance NW") (proof) Simpson 4 SE (now "Lusto Springs") (proof) Simpson 4 SW (now "Last Chance SW") (proof) Skinney Rock, New Mexico-Colorado 1983 printed 1984 Skull Creek 1962 printed 1965, 1976 Sky Valley Ranch 1967 printed 1971 Skyway 1955 printed 1957, 1960, 1975 1955 (without color) printed 1960 Sleepy Cat Peak 1966 printed 1969, 1970, 1992 1966 (without color) printed 1969 Slide Creek 1966 printed 1969, 1975 (dark), 1975 (light) 1966 (without color) printed 1969 2000 printed 2004 Slide Mountain 1971 printed 1974 1971 (without color) printed 1974 1973 printed 1981, 1995 2000 printed 2004 Slumgullion Pass 1986 printed 1986 2001 printed 2005 Smizer Gulch 1966 printed 1969 1966 (without color) printed 1969 1973 printed 1986 Snake John Reef, Utah-Colorado 1968 printed 1970 1968 (without color) printed 1970 1972 printed 1978 Snipe Mountain 1973 printed 1975 1973 (without color) printed 1975 Snowden Lake 1970 printed 1974 1970 (without color) printed 1974 1984 printed 1985 1984 (without color) printed 1985 1996 printed 2000 Snowdon Peak 1964 printed 1967, 1973 1964 (without color) printed 1967 1972 printed 1980, 1984 Snowmass Mtn. 1960 printed 1964, 1966, 1974 1960 (without color) printed 1964 1982 printed 1984 1982 (without color) printed 1984 1987 printed 1988 Snyder Flats 1972 printed 1975 1972 (without color) printed 1975 Snyder Lake 1972 printed 1975 Solomon Creek, Wyoming-Colorado 1961 printed 1963, 1974 1983 printed 1982 Somerset 1964 printed 1967 1964 (without color) printed 1967 1978 printed 1979 2001 printed 2004 Sorrento 1982 printed 1982 South Bald Mountain 1967 printed 1971, 1976 (dark), 1976 (light) 1967 (without color) printed 1971 South Fork East 1967 (proof) printed 1969 1967 printed 1969, 1992 1967 (without color) printed 1969 2001 printed 2005 South Fork West 1967 (proof) printed 1968 1967 printed 1968 (dark), 1968 (light) 1967 (without color) printed 1968 2001 printed 2005 South Ladder Creek (formerly "Cheyenne Wells 3 NW") 1982 printed 1995 South Mamm Peak 1960 printed 1964, 1973 1960 (without color) printed 1964 1982 printed 1984 South Mountain 1964 printed 1968 1964 (without color) printed 1968 1993 printed 1993 South of Bethune (formerly "Burlington 3 NW") 1970 printed 1995 South of Burlington (formerly "Burlington 3 NE") 1970 printed 1995 South of Cheyenne Wells (formerly "Cheyenne Wells 3 NE") 1982 printed 1995 South of Firstview (formerly "Kit Carson 4 NE") 1982 printed 1995 South of Flagler (formerly "Hugo 4 NE") 1979 printed 1995 South of Flagler Reservoir (formerly "Stratton 3 NW") 1979 printed 1995 South of Siebert (formerly "Stratton 3 NE") 1979 printed 1995 South Peak 1961 printed 1963, 1968 1994 printed 1998 South Rattlesnake Butte 1971 (proof) printed 1973 1971 printed 1974 1971 (without color) printed 1974 South River Peak 1986 printed 1986 2001 printed 2005 South Roggen 1950 printed 1952, 1975 Southeast Pueblo 1960 printed 1963, 1966 1960 (without color) printed 1966 1970 printed 1972 1970 (without color) printed 1972 1974 printed 1977 Southwest Pueblo 1961 printed 1963 1970 printed 1972 1970 (without color) printed 1972 1973 printed 1974 1974 printed 1977 1994 printed 1994 1998 printed 1999 Spanish Peaks 1971 printed 1974 (dark), 1974 (light), 1982 1971 (without color) printed 1974 1994 printed 2001 Spar City 1986 printed 1986 2001 printed 2005 Sparks 1966 printed 1969 1966 (without color) printed 1969 Spectacle Lake 1967 printed 1969, 1981, 1986 1967 (without color) printed 1969 2001 printed 2005 Spicer Peak 1956 printed 1958, 1965, 1973, 1985 1956 (without color) printed 1958 2000 printed 2004 Spinney Mountain 1956 printed 1958 (dark), 1958 (light) 1984 printed 1985 1994 printed 1998 Spring Canyon 1968 printed 1971 1968 (without color) printed 1971 Spring Hill Creek 1962 printed 1964, 1973 1962 (without color) printed 1964 1979 printed 1987 2001 printed 2004 Springfield East 1978 printed 1979 Springfield SW 1978 printed 1978 1996 printed 2000 Springfield West 1978 printed 1979 1996 printed 2000 Spruce Mountain 1961 printed 1964, 1971 1982 printed 1984 Square S Ranch 1952 printed 1954, 1965, 1972 (dark), 1972 (medium), 1972 (light) 1952 (without color) printed 1954, 1965 Squaw Creek 1980 printed 1980 1987 printed 1988 Squaw Pass 1957 printed 1959, 1963, 1971 1974 printed 1976 Squirrel Creek 1965 printed 1968, 1975 1965 (without color) printed 1968 2001 printed 2004 Squaw Rock (now "Chalk Bluffs East") (lacking) Stacy Lakes Draw 1978 printed 1978 Stage Canyon 1972 printed 1976 (dark), 1976 (light) 1984 printed 1985 1984 (without color) printed 1985 1993 printed 1993 Stanley Gulch 1975 printed 1978 Starkville 1951 printed 1953, 1969 1951 (without color) printed 1953, 1969 1979 printed 1979, 1985 Starvation Point 1973 printed 1976 (dark), 1976 (light) 1994 printed 1994 State Bridge (for proof see "Eagle 1 SW") 1972 printed 1975, 1985 1972 (without color) printed 1975 1987 printed 1988 Steamboat Mesa, Utah-Colorado (formerly "Mt. Waas 1 SE") 1985 printed 1986 Steamboat Springs 1969 printed 1972, 1979 1969 (without color) printed 1972 2000 printed 2004 Steele Hollow 1961 printed 1962, 1968 1974 printed 1976 1994 printed 1994 Sterling North 1951 printed 1952 1951 (without color) printed 1952 1971 printed 1972 1971 (without color) printed 1972 Sterling South 1951 printed 1952 1951 (without color) printed 1952 1971 printed 1972 1971 (without color) printed 1972 Stewart Peak 1965 printed 1968, 1975 1965 (without color) printed 1968 1979 printed 1991 2001 printed 2004 Stone City 1963 printed 1965, 1968 1975 printed 1978 1975 (without color) printed 1978 1994 printed 1994 Stoneham 1977 printed 1978 1997 printed 2000 Stoneham NE 1977 printed 1978, 1986 1997 printed 2000 Stoneham NW 1978 printed 1978 1997 printed 2000 Stoneham SE 1978 printed 1978 Stoner 1963 printed 1964, 1972 1963 (without color) printed 1964 1976 printed 1986 Stonewall 1967 printed 1971 1967 (without color) printed 1971 1979 printed 1981 1994 printed 1998 Stonington 1978 printed 1979 Stonington SE, Colorado-Kansas 1978 printed 1979 Stony Ridge 1963 printed 1967 1963 (without color) printed 1967 1982 printed 1984 1987 printed 1988 Storm King Mountain 1962 printed 1964, 1972 1975 printed 1991 1982 printed 1984 1987 printed 1988 2001 printed 2005 Storm King Peak 1964 printed 1967 1975 printed 1979, 1984, 1991 Storm Mountain (now "Mount Werner") 1956 printed 1958, 1963 1956 (without color) printed 1958 Strasburg 1955 printed 1956 1955 (without color) printed 1973 1978 printed 1979 Strasburg NW 1955 printed 1956 1978 printed 1980, 1986 Strasburg SE 1969 printed 1973 1969 (without color) printed 1973 1978 printed 1979 Strasburg SW 1961 printed 1962 1978 printed 1979 1994 printed 1994 Stratton 1969 printed 1972 Stratton NW 1978 (proof) printed 1978 1979 printed 1979 Stratton 3 NE (now "South of Siebert") 1979 printed 1979 Stratton 3 NW (now "South of Flager Reservoir") 1979 printed 1979 Stratton 3 SE (now "North of Big Spring") 1979 printed 1979 Stratton 3 SW (now "Big Spring Creek") 1979 printed 1979 Strawberry Lake 1958 printed 1959, 1973 1958 (without color) printed 1959 1978 printed 1978, 1992 1978 (without color) printed 1978 Stuart 1968 printed 1970 Stuntz Reservoir, Utah-Colorado 1955 printed 1964 1955 (without color) printed 1964 Sturgis, Oklahoma-Colorado-Kansas 1971 printed 1973 Sturgis NW, Oklahoma-Colorado 1971 printed 1973 Sugar City 1954 printed 1956 Sugarloaf Butte 1966 printed 1969 1966 (without color) printed 1969 Sugarloaf Mountain 1977 printed 1978 1987 printed 1988 Suicide Mountain 1962 printed 1964, 1969 1987 printed 1988 Sulphur Mountain 1956 printed 1957, 1970 1956 (without color) printed 1957 1979 printed 1987 1994 printed 1998 Summit Peak 1966 printed 1968, 1972, 1992 1966 (without color) printed 1968 2001 printed 2005 Summit Point, Utah-Colorado (formerly "Mt. Peale 4 SE") 1986 printed 1986 Summitville 1967 printed 1969, 1974 1967 (without color) printed 1969 2001 printed 2005 Sun Valley Ranch 1971 printed 1974 1971 (without color) printed 1974 1993 printed 1993 Sunbeam 1986 printed 1986 Sunken Lake 1951 printed 1952 1978 printed 1979 Sunnydale 1949 printed 1949 1978 printed 1979, 1992 Swallow Canyon, Utah-Colorado 1952 printed 1953, 1965 1972 printed 1980, 1995? Swallows 1963 printed 1965 1963 (without color) printed 1965 1975 printed 1976 1994 printed 1994 Swede Corners (for "proof" see "Del Norte 1 NW") 1967 printed 1971, 1986 1967 (without color) printed 1971 Swede Lake 1968 printed 1971 Sweetwater Lake 1977 printed 1978 (dark), 1978 (light) 1987 printed 1988 Sylvan Reservoir 1979 printed 1979

Colorado 1:24,000 Topos -- T T Draw 1970 printed 1974 Table Mesa 1978 printed 1979 1996 printed 2000 Table Mountain, Colorado-Wyoming 1967 printed 1971 (dark), 1971 (light) 1967 (without color) printed 1971 1978 printed 1979 Tamarack Ranch 1953 printed 1954 1953 (without color) printed 1954 1971 printed 1972 1971 (without color) printed 1972 1984 printed 1985 Tampa 1950 printed 1952 1971 printed 1972 1978 printed 1979 Tanks Peak 1962 printed 1965 1962 (without color) printed 1965 Tanner Mesa 1966 printed 1969 1966 (without color) printed 1969 1975 printed 1986 Tarryall 1956 printed 1957, 1960, 1973 1984 printed 1985 1994 printed 1998 Taylor Park Reservoir 1967 printed 1971 (dark), 1971 (light) 1967 (without color) printed 1971 2001 printed 2004 Taylor Ranch 1967 printed 1971, 1979 1967 (without color) printed 1971 Teal Lake 1955 printed 1957, 1961 (dark), 1961 (light) 1955 (without color) printed 1957, 1961 2000 printed 2004 Teec Nos Pos, Arizona-New Mexico-Utah-Colorado (formerly "Pastora Peak NE") 1982 printed 1983 Telluride 1955 printed 1957, 1960, 1974, 1981, 1987 1955 (without color) printed 1957, 1960 Tercio 1971 printed 1974 1971 (without color) printed 1974 Terrace Reservoir 1967 (proof) printed 1969 1967 printed 1970, 1981, 1988 1967 (without color) printed 1970 2001 printed 2005 Texas Creek 1964 printed 1968 1964 (without color) printed 1968 1973 printed 1986 Texas Mountain 1964 printed 1968 1964 (without color) printed 1968 Thatcher 1970 printed 1974 1970 (without color) printed 1974 1993 printed 1993 The Glade 1964 printed 1968 1964 (without color) printed 1968 1979 printed 1991 1993 printed 1993 The Hogback 1971 printed 1974 1971 (without color) printed 1974 The Meadows (now "Vega Reservoir") 1955 printed 1957, 1963, 1974 1955 (without color) printed 1957, 1963, 1974 1973 printed 1981 The Nipple 1969 printed 1972 1969 (without color) printed 1972 The Nipple NE 1969 printed 1973 1969 (without color) printed 1973 1972 printed 1986 The Nipple SE 1969 printed 1972 1972 printed 1986 The Pinnacles 1977 printed 1978 The Saddle 1968 printed 1972 (dark), 1972 (light) 1968 (without color) printed 1972 The Seven Hermits 1962 printed 1964, 1969 1962 (without color) printed 1964 1987 printed 1988 The Wall, New Mexico-Colorado 1986 printed 1986 1995 printed 1997 Thimble Rock 1960 printed 1964, 1969 1987 printed 1988 Thirteenmile Creek 1966 (proof) printed 1969 1966 printed 1969, 1976 1966 (without color) printed 1969 1987 printed 1988 Thirtynine Mile Mountain 1983 printed 1983 1984 printed 1985 1994 printed 1998 Thirtyone Mile Mountain 1983 printed 1983 Thompson Arroyo 1966 printed 1970 1966 (without color) printed 1970 1996 printed 2000 Thompson Park 1963 printed 1965, 1972 1963 (without color) printed 1965 Thornburgh 1966 (proof) printed 1969 1966 printed 1969, 1970 1966 (without color) printed 1969 1987 printed 1988 Thornburgh Gulch 1969 printed 1972 1969 (without color) printed 1972 1973 printed 1985 Thurman 1977 printed 1978 Tiffany 1968 printed 1972 1968 (without color) printed 1972 Timber Mountain 1949 printed 1949? 1949 (without color) printed 1949 1961 printed 1963, 1968 1969 printed 1970 1969 (without color) printed 1970 1975 printed 1977 1994 printed 1994 Timnath 1960 printed 1962, 1970 1960 (without color) printed 1962 1971 printed 1973 1971 (without color) printed 1973 Timpas 1972 printed 1976 1984 printed 1985 1996 printed 2000 Timpas NE 1972 printed 1975 1984 printed 1985 1984 (without color) printed 1985 1997 printed 2000 Timpas NW 1972 printed 1976 1972 (without color) printed 1976 1984 printed 1985 1996 printed 2000 Timpas SW 1972 printed 1976 1984 printed 1985 1996 printed 2000 Tin Pan Canyon, New Mexico-Colorado 1971 printed 1974 1971 (without color) printed 1974 Tincup 1982 printed 1983 1994 printed 2001 Tobe 1972 printed 1975 1972 (without color) printed 1975 1997 printed 2000 Todd Point 1977 printed 1978 Toltec Mesa, New Mexico-Colorado 1983 printed 1983 1995 printed 1998 Toner Reservoir 1961 printed 1963, 1966 1961(without color) printed 1963 1987 printed 1988 Toonerville 1966 printed 1969 Toonerville NE 1966 printed 1969 Toonerville SE 1966 printed 1969 Topaz Mountain 1958 printed 1959, 1963 1979 printed 1991 1994 printed 2001 Toponas 1972 printed 1976 1972 (without color) printed 1976 2000 printed 2005 Torres 1967 printed 1971 1967 (without color) printed 1971 1979 printed 1986 Towaoc 1966 printed 1969 1966 (without color) printed 1969 Towner, Colorado-Kansas 1968 printed 1971 Towner SE, Colorado-Kansas 1968 printed 1971 Trail Canyon 1966 printed 1969 1966 (without color) printed 1969 1975 printed 1980 1980 printed 1980 Trail Mountain 1957 printed 1959, 1963 1957 (without color) printed 1963 1978 printed 1978 Trail Ridge 1957 printed 1959, 1962, 1970 1957 (without color) printed 1962 1977 printed 1978, 1986 Trapper 1972 printed 1975, 1984 1972 (without color) printed 1975 2000 printed 2004 Trappers Lake 1977 printed 1978 Travesser Park, New Mexico-Colorado 1972 printed 1974 1972 (without color) printed 1974 Tree Top Ranch 1955 printed 1956 1955 (without color) printed 1956 Trementina Canyon 1972 printed 1976 1972 (without color) printed 1976 Trent Creek, Wyoming-Colorado 1961 printed 1963 1983 printed 1984 Triangle Mesa 1969 printed 1972 1969 (without color) printed 1972 Triangle Park 1966 (proof) printed 1969 1966 printed 1969, 1975 1966 (without color) printed 1969 1987 printed 1988 Trickle Mountain 1967 (proof) printed 1968 1967 printed 1969, 1979 1967 (without color) printed 1969 2001 printed 2005 Trimble Lake 1978 printed 1978 Trimble Point 1965 printed 1968 1965 (without color) printed 1968 1973 printed 1980 1993 printed 1993 Trinchera 1971 printed 1973 1971 (without color) printed 1973 Trinchera Cave 1971 printed 1973 1971 (without color) printed 1973 Trinchera Pass, New Mexico-Colorado 1971 printed 1974 1971 (without color) printed 1974 Trinchera Peak 1967 printed 1971 (dark), 1971 (light), 1978 1967 (without color) printed 1971 1982 printed 1982, 1991 1994 printed 1998 Trinchera Ranch 1967 printed 1971 1967 (without color) printed 1971 1982 printed 1982, 1991 Trinidad (now "Trinidad West") 1951 printed 1953, 1964 1951 (without color) printed 1953, 1964 Trinidad East 1971 printed 1974 1971 (without color) printed 1974 Trinidad West (formerly "Trinidad") 1979 printed 1979 Truckton 1973 printed 1975 1973 (without color) printed 1975 Truckton NE 1973 printed 1976 1973 (without color) printed 1976 Truckton SE 1973 printed 1975 1973 (without color) printed 1975 Trujillo, Colorado-New Mexico 1984 printed 1984 1984 (without color) printed 1984 Tub Spring, New Mexico-Colorado 1972 printed 1975 1972 (without color) printed 1975 Tubs Springs, Colorado-Oklahoma 1979 printed 1979 1997 printed 2000 Tumble Mountain 1962 printed 1964, 1971 Tungsten 1942 printed 1955, 1963, 1969 1942 (without color) printed 1963, 1969 1972 printed 1975, 1995? Turkey Canyon 1966 printed 1970 1966 (without color) printed 1970 Tuttle 1969 printed 1972 1969 (without color) printed 1972 1984 printed 1985 1984 (without color) printed 1985 Twelvemile Mesa 1986 printed 1986 Twin Buttes 1953 printed 1954 Twin Mountains 1967 (proof) printed 1969 1967 printed 1969, 1980 1967 (without color) printed 1969 2001 printed 2005 Twin Mountains SE 1967 (proof) printed 1969 1967 printed 1969 1967 (without color) printed 1969 2001 printed 2005 Twin Peaks 1965 printed 1968 (dark), 1968 (light) 1965 (without color) printed 1968 2001 printed 2005 Two Butte Springs 1966 printed 1967 1966 (without color) printed 1967 Two Buttes 1971 printed 1973 1971 (without color) printed 1973 Two Buttes NW 1971 printed 1973 Two Buttes Reservoir 1971 printed 1973 1971 (without color) printed 1973 Two Buttes SE 1971 printed 1973 Two V Basin 1969 printed 1973 1969 (without color) printed 1973 Tyler Mountain 1980 printed 1981 2001 printed 2004 Tyrone 1971 printed 1973 1971 (without color) printed 1973 1993 printed 1993

Colorado 1:24,000 Topos -- U

Uhler Ranch 1962 printed 1964 1962 (without color) printed 1964 1971 printed 1972 1971 (without color) printed 1972 Uncompahgre Butte 1973 printed 1976 (dark), 1976 (light) Uncompahgre Peak 1963 printed 1966, 1970 1963 (without color) printed 1966 1982 printed 1984 Upper Powder Spring, Wyoming-Colorado 1970 printed 1973 Uravan 1948 (without color) printed 1955 1949 printed 1949 1949 (without color) printed 1949 1960 printed 1961, 1981, 1992 1960 (without color) printed 1961 1994 printed 1994 Ute 1973 printed 1975, 1985 1973 (without color) printed 1975 1994 printed 1994 Ute Mountain, New Mexico-Colorado 1963 printed 1967 Ute Peak 1980 printed 1980 1987 printed 1988 Utleyville 1978 printed 1978 1997printed 2000

Colorado 1:24,000 Topos -- V Vail East 1970 printed 1973, 1973* 1970 (without color) printed 1973 1982 printed 1983 1987 printed 1988 Vail Pass 1970 printed 1973, 1973*, 1980, 1983? 1970 (without color) printed 1973 1987 printed 1988 Vail West 1970 printed 1973 1970 (without color) printed 1973 1987 printed 1988 Valdez 1951 printed 1953, 1969, 1977 1951 (without color) printed 1953, 1969 Vallecito Reservoir 1964 printed 1967, 1975 1964 (without color) printed 1967 1971 printed 1983 Vallery 1963 printed 1965 1963 (without color) printed 1965 1984 printed 1984 Vallery SE 1965 printed 1967 1965 (without color) printed 1967 1984 printed 1984 Valley View Hot Springs 1967 printed 1971 (dark), 1971 (light) 1967 (without color) printed 1971 2001 printed 2005 Valley View School 1950 printed 1970 1951 printed 1951? 1978 printed 1979 Veatch Gulch 1966 (proof) printed 1969 1966 printed 1969 1966 (without contours) printed 1969 1966 (without color) printed 1969 1973 printed 1979 1987 printed 1988 Vega Corral 1971 printed 1974 1971 (without color) printed 1974 Vega Reservoir (formerly "The Meadows") 1982 printed 1984 Venango, Colorado-Nebraska 1962 printed 1964 1962 (without color) printed 1964 Venango NE, Colorado-Nebraska 1962 printed 1963 1962 (without color) printed 1963 Venango NW 1962 printed 1964 1962 (without color) printed 1964 1971 printed 1972 1971 (without color) printed 1972 Venango SW 1962 printed 1963 1962 (without color) printed 1963 Verde School 1970 printed 1973 1970 (without color) printed 1973 Verdure 1 NE, Utah-Colorado (now "Piute Knoll") 1959 printed 1959 Verdure 1 SE, Utah-Colorado (now "Northdale") 1959 printed 1959 Verdure 4 NE, Utah-Colorado (now "Burnt Cabin Creek") 1958 printed 1958 Verdure 4 SE, Utah-Colorado (now "Papoose Canyon") 1958 printed 1958 Vermejo Park, New Mexico-Colorado 1986 printed 1986 Vermillion Mesa 1966 (proof) printed 1968 1966 printed 1970 1966 (without color) printed 1970 1973 printed 1981, 1992 Vernon 1963 printed 1965 1963 (without color) printed 1965 Vernon NW 1969 printed 1972 1969 (without color) printed 1972 Vernon SW 1968 printed 1971 1968 (without color) printed 1971 Vicente Canyon 1967 printed 1971 1967 (without color) printed 1971 1979 printed 1986 Victoria Lake 1984 printed 1984 2001 printed 2005 Vigil 1971 printed 1974 1971 (without color) printed 1974 Vilas North 1978 printed 1978 Vilas South 1978 printed 1979 1997 printed 2000 Villa Grove 1967 printed 1971 1967 (without color) printed 1971 1979 printed 1984, 1991 Villegreen 1972 printed 1975 1972 (without color) printed 1975 1984 printed 1985 1984 (without color) printed 1985 1997 printed 2000 Vim School 1977 printed 1978 1997 printed 2000 Vineland 1960 printed 1962 1974 printed 1976 1974 (without color) printed 1976 Virginia Dale, Colorado-Wyoming 1967 printed 1971, 1978, 1991 1967 (without color) printed 1971 Vona 1979 printed 1979

Colorado 1:24,000 Topos -- W Wagon Track Ridge 1968 printed 1972 1968 (without color) printed 1972 1973 printed 1980 (dark), 1980 (light) Wagon Wheel Gap 1986 printed 1986 2001 printed 2005 Walden 1955 printed 1957, 1974 1955 (without color) printed 1957 Walker Canyon 1971 printed 1973 1971 (without color) printed 1973 Walker Point 1977 printed 1978 Walks Camp Park 1979 printed 1980 Wallace Ranch 1963 printed 1965, 1972 1963 (without color) printed 1965, 1972 1971 printed 1990 Walsenburg North 1963 printed 1966 1963 (without color) printed 1966 Walsenburg South 1963 printed 1966, 1974 1963 (without color) printed 1966 Walsh 1978 printed 1978 Walsh Knolls, Utah-Colorado 1968 printed 1971 1968 (without color) printed 1971 1973 printed 1979 Walsh SE 1978 printed 1978 Walton Peak 1956 printed 1958, 1965, 1973 1956 (without color) printed 1965 2000 printed 2004 Wapiti Peak 1986 printed 1986 Ward (formerly "Rocky Mountain National Park 4 SE") 1957 (proof) printed 1959 1957 printed 1959, 1965, 1972 1978 printed 1978 1978 (without color) printed 1978 Washboard Rock 1963 printed 1966, 1973 1963 (without color) printed 1966 1983 printed 1984 Water Canyon 1964 printed 1968 1964 (without color) printed 1968 1972 printed 1982 Watkins 1954 printed 1956, 1967 1954 (without color) printed 1956, 1967 1978 printed 1980, 1985 Watkins SE 1955 printed 1956, 1968 1955 (without color) printed 1956 1978 printed 1979 1994 printed 1994 Waugh Mountain 1983 printed 1983 Wauneta 1971 printed 1974 1971 (without color) printed 1974 1984 printed 1985 1984 (without color) printed 1985 Wauneta NE 1971 printed 1974 1971 (without color) printed 1974 Waverly 1969 printed 1972 1969 (without color) printed 1972 Weaver Ridge, Utah-Colorado 1968 printed 1971, 1979 1968 (without color) printed 1971 1987 printed 1987 Webb 1971 printed 1973 Wedding Cake Butte, New Mexico-Colorado 1972 printed 1974 Weldona 1951 printed 1952 1951 (without color) printed 1952 1971 printed 1972 1971 (without color) printed 1972 1984 printed 1984 1984 (without color) printed 1984 Wellington 1960 printed 1963, 1969 1960 (without color) printed 1963, 1969 1978 printed 1979 Wellsville 1980 printed 1981, 1986 Weminuche Pass 1964 printed 1967 (dark), 1967 (light) 1964 (without color) printed 1967 1975 printed 1980 2001 printed 2005 West Baldy 1962 printed 1964, 1973 1962 (without color) printed 1964 2001 printed 2005 West Beckwith Mountain (formerly "West Beckwith Peak") 2001 printed 2004 West Beckwith Peak (now "West Beckwith Mountain") 1964 printed 1967 (dark), 1967 (light) 1964 (without color) printed 1967 West Elk Peak 1965 printed 1968, 1972 1965 (without color) printed 1968 2001 printed 2004 West Elk Peak SW 1954 printed 1955, 1963, 1971 1954 (without color) printed 1955, 1963 1973 printed 1980 2001 printed 2004 West Fork Lake 1962 printed 1964 1962 (without color) printed 1964, 1970 1975 printed 1990 2000 printed 2004 West Fork Rio Brazos, New Mexico-Colorado 1983 printed 1983 1995 printed 1998 Westcliffe 1955 printed 1957, 1969, 1974 (dark), 1974 (light) 1955 (without color) printed 1957, 1969, 1974 Westcreek 1956 printed 1958, 1966 1956 (without color) printed 1966 1984 printed 1985 1994 printed 1998 Weston 1971 printed 1974 1971 (without color) printed 1974 Westplains 1978 printed 1978 Westwater, Utah-Colorado (formerly "Westwater 4 SE") 1985 printed 1986 Westwater 4 SE, Utah-Colorado (now "Westwater") 1954 printed 1956 Wetherill Mesa 1966 printed 1969, 1969 (odd printing) 1966 (without color) printed 1969 1975 printed 1991 Wetmore 1963 printed 1965, 1972 1963 (without color) printed 1965 1994 printed 1998 Wetterhorn Peak 1963 printed 1966, 1970 1963 (without color) printed 1966, 1970 1983 printed 1984 1983 (without color) printed 1984 Wetzel Creek 1973 printed 1976 Whale Hill 1980 printed 1980, 1983 2001 printed 2005 White Coyote Draw 1964 printed 1968 1964 (without color) printed 1968 1973 printed 1981 White River City 1966 (proof) printed 1969 1966 printed 1969 (dark), 1969 (light) 1966 (without color) printed 1969 White Rock 1966 (proof) printed 1969 1966 printed 1969, 1970 1966 (without color) printed 1969 Whiteley Peak 1956 printed 1958, 1964, 1991 1956 (without color) printed 1958, 1964 2000 printed 2005 Whitepine 1982 printed 1983 2001 printed 2004 Whitewater 1969 printed 1972 (dark), 1972 (light) 1969 (without color) printed 1972 Wickiup Canyon, Utah-Colorado 1985 printed 1985 Wiggins 1950 printed 1952 1950 (without color) printed 1952 1971 printed 1972 1971 (without color) printed 1972 1978 printed 1979 Wiggins SW 1950 printed 1952 Wild Horse 1978 printed 1978 Wild Horse Lake 1951 printed 1952 Wildcat Canyon 1963 printed 1965 1963 (without color) printed 1965 Wiley 1955 printed 1956 Willard 1951 printed 1952 1951 (without color) printed 1952 Willow Creek Butte, Utah-Colorado 1952 printed 1961 1974 printed 1975 1974 (without color) printed 1975 Willow Creek Ranch, Colorado-Kansas 1963 printed 1965 1963 (without color) printed 1965 Willow Lakes 1970 printed 1973 (dark), 1973 (light) 1970 (without color) printed 1973 1987 printed 1988 Willow Spring 1965 printed 1967 1965 (without color) printed 1967 1993 printed 1993 Windmill Lake 1978 printed 1978 Windsor 1950 printed 1969, 1975 1950 (without color) printed 1950? 1969 printed 1970 1969 (without color) printed 1970 Windy Peak 1954 printed 1955, 1962, 1968, 1975 1954 (without color) printed 1955, 1968 1984 printed 1985 1994 printed 2001 Windy Point 1960 printed 1962, 1969 1960 (without color) printed 1962, 1969 1979 printed 1981 (dark), 1981 (light) 1994 printed 1994 Winfield 1982 printed 1983, 1985 1994 printed 2001 Winter Flats 1968 printed 1972 1968 (without color) printed 1972 Witcher Mountain 1983 printed 1983 1984 printed 1985 1994 printed 1998 Wolcott 1962 printed 1964, 1970 1962 (without color) printed 1964, 1970 1982 printed 1983 1987 printed 1988 Wolf Creek Pass 1984 printed 1984 1984 (without color) printed 1984 Wolf Mountain 1971 printed 1974 1971 (without color) printed 1974 1973 printed 1981 Wolf Ridge 1952 printed 1953, 1966, 1971, 1988 1952 (without color) printed 1966, 1971 Woodland Park 1954 printed 1955, 1969 1954 (without color) printed 1963, 1969 1976 printed 1977 1985 printed 1985 1994 printed 1998 Woodlin School 1973 printed 1977 Woodrow 1973 printed 1976 Woodrow NW 1973 printed 1976 Woods Canyon 1965 printed 1967 1965 (without color) printed 1967 1979 printed 1984 1994 printed 1994 Woody Creek 1961 printed 1963, 1967 1961 (without color) printed 1963, 1967 1987 printed 1988 Workman Creek 1964 printed 1967, 1980 1964 (without color) printed 1967 2001 printed 2005 Wray 1961 printed 1963 1961 (without color) printed 1963 1984 printed 1985 1984 (without color) printed 1985 Wray NE, Colorado-Nebraska 1971 printed 1974 1971 (without color) printed 1974 1984 printed 1985 Wray NW 1971 printed 1974 1971 (without color) printed 1974 1984 printed 1985 Wrights Reservoir 1983 printed 1983 1984 printed 1985 1994 printed 1998

Colorado 1:24,000 Topos -- X

X Lazy F Ranch 1957 printed 1959, 1965, 1975, 1987 1957 (without color) printed 1965 2001 printed 2005

Colorado 1:24,000 Topos -- Y

Yampa 1972 printed 1975 (dark), 1975 (light) 1972 (without color) printed 1975 2000 printed 2004 Yankee, New Mexico-Colorado 1971 printed 1974 1971 (without color) printed 1974 Yankee Gulch 1952 printed 1954, 1964, 1969 1952 (without color) printed 1969 Yellow Jacket 1965 printed 1968 1965 (without color) printed 1968 Yellow Rock Point East, Utah-Colorado 1985 printed 1985 Yellowbank Creek 1970 printed 1974 1970 (without color) printed 1974 1984 printed 1985 1984 (without color) printed 1985 Yoder 1973 printed 1976 Yuma NE 1971 printed 1974 Yuma North 1972 printed 1975 Yuma South 1972 printed 1975 1972 (without color) printed 1975 1984 printed 1985 1984 (without color) printed 1985

Colorado 1:24,000 Topos -- Z Zapata Ranch 1965 printed 1968, 1973 1965 (without color) printed 1968 1982 printed 1982 2001 printed 2005 Zenobia Peak 1966 printed 1970 1966 (without color) printed 1970