This historical map portrays the area of Trinity Dam in 1950, primarily covering Trinity County as well as portions of Siskiyou County. Featuring a scale of 1:62500, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Trinity Dam region at the time. Published in 1975, it is one of 4 known editions of this map due to revisions or reprints.
4 editions found
104 maps found
1909 Big Bar
Trinity County, CA
1918 Anada
Trinity County, CA
1921 Hoaglin
Trinity County, CA
1922 Island Mountain
Trinity County, CA
1931 Hoaglin
Trinity County, CA
1935 Hoaglin
Trinity County, CA
1950 Minersville
Trinity County, CA
1951 Helena
Trinity County, CA
1951 Ironside Mountain
Trinity County, CA
1953 Blackrock Mtn
Trinity County, CA
1954 Blackrock Mtn
Trinity County, CA
1954 Dubakella Mtn
Trinity County, CA
1954 Pickett Peak
Trinity County, CA
1955 Bonanza King
Trinity County, CA
1955 Kettenpom
Trinity County, CA
1955 Salmon Mtn
Trinity County, CA
1967 Lake Mountain
Trinity County, CA
1967 Long Ridge
Trinity County, CA
1967 Shannon Butte
Trinity County, CA
1967 Zenia
Trinity County, CA
1969 Bonanza King
Trinity County, CA
1973 Sportshaven
Trinity County, CA
1978 Dees Peak
Trinity County, CA
1978 Ruth Lake
Trinity County, CA
1979 Cecil Lake
Trinity County, CA
1979 Forest Glen
Trinity County, CA
1979 Naufus Creek
Trinity County, CA
1981 Black Rock Mtn
Trinity County, CA
1981 Dubakella Mtn
Trinity County, CA
1981 Four Corners Rock
Trinity County, CA
1981 Pony Buck Peak
Trinity County, CA
1982 Big Bar
Trinity County, CA
1982 Bully Choop Mtn
Trinity County, CA
1982 Covington Mill
Trinity County, CA
1982 Dedrick
Trinity County, CA
1982 Del Loma
Trinity County, CA
1982 Denny
Trinity County, CA
1982 Halfway Ridge
Trinity County, CA
1982 Hayfork Bally
Trinity County, CA
1982 Hayfork Summit
Trinity County, CA
1982 Helena
Trinity County, CA
1982 Hoosimbim Mtn.
Trinity County, CA
1982 Hyampom Mtn.
Trinity County, CA
1982 Ironside Mtn
Trinity County, CA
1982 Jim Jam Ridge
Trinity County, CA
1982 Mt. Hilton
Trinity County, CA
1982 Papoose Creek
Trinity County, CA
1982 Rush Creek Lakes
Trinity County, CA
1982 Siligo Peak
Trinity County, CA
1982 Thurston Peaks
Trinity County, CA
1982 Trinity Dam
Trinity County, CA
1986 Billys Peak
Trinity County, CA
1986 Carrville
Trinity County, CA
1986 Mumbo Basin
Trinity County, CA
1986 South China Mtn.
Trinity County, CA
1986 Tangle Blue Lake
Trinity County, CA
1986 Whisky Bill Peak
Trinity County, CA
1986 Ycatapom Peak
Trinity County, CA
1995 Wrights Ridge
Trinity County, CA
1996 Lake Mountain
Trinity County, CA
1997 Forest Glen
Trinity County, CA
1997 Four Corners Rock
Trinity County, CA
1997 Lake Mountain
Trinity County, CA
1997 Long Ridge
Trinity County, CA
1997 Ruth Lake
Trinity County, CA
1997 Shannon Butte
Trinity County, CA
1997 Swim Ridge
Trinity County, CA
1997 Zenia
Trinity County, CA
1998 Big Bar
Trinity County, CA
1998 Billys Peak
Trinity County, CA
1998 Black Rock Mountain
Trinity County, CA
1998 Carrville
Trinity County, CA
1998 Cecil Lake
Trinity County, CA
1998 Chanchelulla Peak
Trinity County, CA
1998 Covington Mill
Trinity County, CA
1998 Dedrick
Trinity County, CA
1998 Dees Peak
Trinity County, CA
1998 Del Loma
Trinity County, CA
1998 Denny
Trinity County, CA
1998 Dubakella Mountain
Trinity County, CA
1998 Halfway Ridge
Trinity County, CA
1998 Hayfork Bally
Trinity County, CA
1998 Hayfork Summit
Trinity County, CA
1998 Helena
Trinity County, CA
1998 Hoosimbim Mountain
Trinity County, CA
1998 Hyampom Mountain
Trinity County, CA
1998 Ironside Mtn
Trinity County, CA
1998 Jim Jam Ridge
Trinity County, CA
1998 Mount Hilton
Trinity County, CA
1998 Mumbo Basin
Trinity County, CA
1998 Naufus Creek
Trinity County, CA
1998 Papoose Creek
Trinity County, CA
1998 Pony Buck Peak
Trinity County, CA
1998 Rush Creek Lakes
Trinity County, CA
1998 Siligo Peak
Trinity County, CA
1998 Smoky Creek
Trinity County, CA
1998 South China Mountain
Trinity County, CA
1998 Sportshaven
Trinity County, CA
1998 Tangle Blue Lake
Trinity County, CA
1998 Thurston Peaks
Trinity County, CA
1998 Trinity Dam
Trinity County, CA
1998 Whisky Bill Peak
Trinity County, CA
1998 Wildwood
Trinity County, CA
1998 Ycatapom Peak
Trinity County, CA