The Old Woman Mountains dominate this arid landscape within the Mojave Desert of San Bernardino County. This section of the range is defined by complex topography where drainage patterns converge toward Browns Wash, a major ephemeral watercourse that winds through the central and southern portions of the sheet. The presence of Sheep Camp Spring in the northern reaches highlights a rare reliable water source in an otherwise parched environment, a feature traditionally critical for survival and transit in this part of California. Surveyed for the Public Land Survey System, the map details the boundaries of townships T5N, T4N, and T3N, illustrating how the rugged mountain terrain intersects with the bureaucratic grid of the desert floor.
10 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 · Amboy
USGS Topo · 1:250,000
1943 · Amboy
USGS Topo · 1:250,000
1943 · Essex
USGS Topo · 1:62,500
1943 · Danby
USGS Topo · 1:62,500
1943 · Cadiz Lake
USGS Topo · 1:62,500
1954 · Needles
USGS Topo · 1:250,000
1956 · Needles
USGS Topo · 1:250,000
1956 · Milligan
USGS Topo · 1:62,500
1956 · Essex
USGS Topo · 1:62,500
1956 · Cadiz Lake
USGS Topo · 1:62,500