
Little Horn Mountains dominate this arid landscape, where the shifting desert topography meets mid-century military and conservation efforts. To the south, the vast Yuma Test Station indicates the region's importance for desert-based ordnance and equipment testing during the early 1960s. This military presence shares the landscape with the Kofa Game Range to the northwest, a refuge established for the protection of desert bighorn sheep. Natural water sources are scarce, marked by isolated points like Cementosa Tanks and Soldiers Tank, which were vital for travel across the Ranegras Plain. The Oakland Mine sits tucked within the western slopes, a remnant of the prospecting history that preceded the mid-century institutional use of the land. Transportation is defined by a network of unimproved routes, including Hovatter Road and various Jeep Trails, winding through Deadman Valley.
21 named features on this map. Tap any name to fly to it.
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2 editions found
1927 · Hyder
USGS Topo · 1:62,500
1930 · Hyder
USGS Topo · 1:62,500
1942 · Vicksburg
USGS Topo · 1:250,000
1954 · Phoenix
USGS Topo · 1:250,000
1957 · Phoenix
USGS Topo · 1:250,000
1958 · Phoenix
USGS Topo · 1:250,000
1960 · Phoenix
USGS Topo · 1:250,000
1961 · Hope
USGS Topo · 1:62,500
1961 · Lone Mountain
USGS Topo · 1:62,500
1962 · Kofa Butte
USGS Topo · 1:62,500