
The Chocolate Mountains dominate the eastern landscape of this desert sheet, their eastern slopes designated as a military Aerial Gunnery Range. Along the valley floor, the Coachella Canal cuts a sharp line through the arid terrain, supported by a network of Siphons and protective Levees that manage the flow of water across this low-lying basin. The map reveals a specific desert economy centered on recreation and resource extraction, notably the Hot Mineral Spa and several Mobile Home Parks that cluster near the water infrastructure.
18 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1940 · Frink
USGS Topo · 1:62,500
1940 · Cottonwood Spring
USGS Topo · 1:62,500
1940 · Canyon Spring
USGS Topo · 1:62,500
1940 · Durmid
USGS Topo · 1:62,500
1943 · Canyon Spring
USGS Topo · 1:62,500
1944 · Cottonwood Spring
USGS Topo · 1:62,500
1944 · Durmid
USGS Topo · 1:62,500
1944 · Frink
USGS Topo · 1:62,500
1954 · Salton Sea
USGS Topo · 1:250,000
1955 · Salton Sea
USGS Topo · 1:250,000