1985 Map of Sheep Hole Mountains
USGS Topo · Published 1985About this map
Mining operations and arid basins dominate this mid-1980s landscape at the boundary of San Bernardino and Riverside counties. The Sheep Hole Mountains and Pinto Mountains are pockmarked with dozens of prospect sites including the Virginia Dale Mine, Iron Age Mine, and War Eagle Mine, reflecting a century of mineral extraction. Settlement is sparse, restricted to rail-side outposts like Chubbuck and Milligan along the Atchison Topeka and Santa Fe line, or the isolated location of Old Dale.
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Map Details
Editions of this 1985 Sheep Hole Mountains Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1942 · Blythe
USGS Topo · 1:250,000
1942 · Amboy
USGS Topo · 1:250,000
1943 · Center Hills
USGS Topo · 1:62,500
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
1943 · Cadiz Valley
USGS Topo · 1:62,500
1943 · Turtle Mts.
USGS Topo · 1:62,500
1943 · Iron Mountains
USGS Topo · 1:62,500