
Naval Weapons Center boundaries dominate the northern reaches of this San Bernardino County landscape, where military restricted zones meet the industrial and aeronautic outposts of the high desert. In the early 1970s, the Spangler Hills served as a backdrop for both active extraction and historical mining ventures, including the St Elmo Mines and Stephens Holding Mines. The terrain is characterized by a network of specialized access routes like Stephens Mine Road and Station Cutoff Road that cut through the arid flats of Searles Valley.
22 named features on this map. Tap any name to fly to it.
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2 editions found
1903 · Randsburg
USGS Topo · 1:62,500
1911 · Randsburg
USGS Topo · 1:62,500
1912 · Randsburg
USGS Topo · 1:62,500
1915 · Searles Lake
USGS Topo · 1:250,000
1947 · Trona
USGS Topo · 1:250,000
1948 · Trona
USGS Topo · 1:250,000
1949 · Searles Lake
USGS Topo · 1:62,500
1950 · Searles Lake
USGS Topo · 1:62,500
1953 · Ridgecrest
USGS Topo · 1:62,500
1953 · Trona
USGS Topo · 1:250,000