
Eagle Mountains dominate the southern landscape of this mid-1980s Riverside County survey, where the high desert terrain meets the low-lying Pinto Basin. The area is defined by its status as part of the Joshua Tree National Monument, including the designated Joshua Tree Wilderness. A notable point of human activity is the Storm Jade Mine in the northeast, reflecting the region's history of mineral exploration. Water sources are characteristically scarce in this arid environment, evidenced by the presence of Conejo Well (Dry). The map provides a detailed view of the township and range lines, such as T 3 S T 4 S, illustrating the precision of late 20th-century topographic mapping before the monument was redesigned as a national park.
9 named features on this map. Tap any name to fly to it.
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2 editions found
1940 · Cottonwood Spring
USGS Topo · 1:62,500
1940 · Canyon Spring
USGS Topo · 1:62,500
1943 · Canyon Spring
USGS Topo · 1:62,500
1943 · Pinkham Well
USGS Topo · 1:62,500
1944 · Cottonwood Spring
USGS Topo · 1:62,500
1944 · Pinkham Well
USGS Topo · 1:62,500
1944 · Eagle Tank
USGS Topo · 1:62,500
1954 · Salton Sea
USGS Topo · 1:250,000
1955 · Salton Sea
USGS Topo · 1:250,000
1958 · Cottonwood Spring
USGS Topo · 1:62,500