23 total maps

29th Engineer Reproduction Plant

Army Map Service

Interior Geological Survey

US Department of the Interior

Alvord Mountain 1951 Dept of Interior

Azusa 1939 Dept of Interior

Black Star Canyon 1950 Dept of Interior

Borego 1952 Interior Geological Survey

Camp Bonita 1940 Dept of Interior

Canyon springs 1944 29th Engineer Repro Plant

Chuck walla Mountains 1952 Interior Geo Survey

Eagle Tank 1944 29th Engineer Repro Plant

Palen mts 1952 US Dept of Interior

Pinkham Well 1944 29th Engineer Repro Plant

Ramona 1948 Dept of Interior

Redlands 1951 Dept of Interior

Rosamond 1943 Interior Geological Survey

Salton Sea 1968 Interior Geological Survey

San Bernadino 1942 Army Map Service

San Jacinto 1950 Dept of Interior

Searles Lake 1950 Dept of Interior

Tiefort Mountains 1951 Interior Geological Survey

Toro Peak 1954 Dept of Interior

Warner Springs 1952 Interior Geological Survey

Willow Springs 1943 Army Map Service