
The Kofa Mountains and Livingston Hills dominate this desert landscape, where mineral extraction and critical water sources define the geography. Mining activity is concentrated in the northern reach of the sheet, where the Livingston Mine, Amuy Mine, and various Prospects are found along the drainage of French Creek. The central and southern portions of the map fall within the Kofa National Wildlife Refuge, a protected area marked by steep canyons such as Kofa Queen Canyon and Twin Spires Canyon. For those studying the hydrology of this arid region, the map identifies essential desert watering holes and catchments, including Budweiser Spring, High Tank Six, and the De La Osa Well. These features were vital for both the early mining operations and the wildlife that gives the refuge its name.
40 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.
1942 · Blythe
USGS Topo · 1:250,000
1942 · Vicksburg
USGS Topo · 1:250,000
1954 · Salton Sea
USGS Topo · 1:250,000
1954 · Phoenix
USGS Topo · 1:250,000
1955 · Salton Sea
USGS Topo · 1:250,000
1957 · Phoenix
USGS Topo · 1:250,000
1958 · Phoenix
USGS Topo · 1:250,000
1959 · Salton Sea
USGS Topo · 1:250,000
1960 · Phoenix
USGS Topo · 1:250,000
1962 · Quartzsite
USGS Topo · 1:62,500