
Warner Springs and the expansive San Jose del Valle floor anchor this 1960s survey of the High Desert and Peninsular Ranges. The map captures a unique intersection of cold-war military presence and ancestral lands, notably featuring the Survival Training School (US Navy) near the Warner Hot Spring resort. The landscape is defined by its water sources, from the San Luis Rey River to isolated points like Deadman Hole and Blue Mountain Spring, which served as critical landmarks for travel through the Anza Borrego Desert State Park.
69 named features on this map. Tap any name to fly to it.
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2 editions found
1901 · Southern California Sheet No. 1
USGS Topo · 1:250,000
1901 · San Jacinto
USGS Topo · 1:125,000
1903 · Ramona
USGS Topo · 1:125,000
1904 · Indio
USGS Topo · 1:125,000
1904 · Southern California Sheet No. 2
USGS Topo · 1:250,000
1904 · Southern California Sheet No. 1
USGS Topo · 1:250,000
1931 · Vallecito
USGS Topo · 1:125,000
1939 · Warner Springs
USGS Topo · 1:62,500
1939 · Santa Ysabel
USGS Topo · 1:62,500
1939 · Borrego
USGS Topo · 1:62,500