
The Bristol Mountains dominate this high-desert landscape in San Bernardino County, where the terrain transitions toward the Old Dad Mountains to the southeast. Compiled from aerial photography taken in the mid-1970s and 1980, this 1984 survey reveals a sparse but industrially active territory. Linear infrastructure, including a prominent pipeline and a trans line, cuts across the arid basins, signaling the region's importance for resource transport. Evidence of local extraction is preserved by a solitary mine located within the mountain slopes. Drainage patterns are clearly defined by the branching network of the Siberia Wash, which serves as a primary hydrological feature in this dry environment. This map is a precise record of the Mojave Desert's utility and mining footprint during the late twentieth century.
6 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
1953 · San Bernardino
USGS Topo · 1:250,000
1954 · Needles
USGS Topo · 1:250,000
1955 · Ash Hill
USGS Topo · 1:24,000
1955 · Broadwell Lake
USGS Topo · 1:62,500
1955 · Ludlow
USGS Topo · 1:62,500
1956 · San Bernardino
USGS Topo · 1:250,000
1956 · Needles
USGS Topo · 1:250,000
1956 · Bagdad
USGS Topo · 1:62,500