
Little Piute Mountains and the Old Woman Mountains frame a stark desert landscape where seasonal drainages dictate the geography of the mid-1980s. This drainage network, including the expansive Big Wash and Ward Valley, highlights how water moves through this arid basin toward the east. The presence of the Copper King Mine and Oro Plata Mine, alongside numerous unnamed prospects, indicates a legacy of mineral exploration in the high ground near Pilot Peak.
14 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 · Center Hills
USGS Topo · 1:62,500
1943 · Amboy
USGS Topo · 1:250,000
1943 · Essex
USGS Topo · 1:62,500
1943 · Turtle Mts.
USGS Topo · 1:62,500
1954 · Needles
USGS Topo · 1:250,000
1954 · Turtle Mountains
USGS Topo · 1:62,500
1956 · Needles
USGS Topo · 1:250,000
1956 · Milligan
USGS Topo · 1:62,500
1956 · Essex
USGS Topo · 1:62,500