
Trigo Mountains terrain dominates this mid-1960s survey, illustrating a landscape defined by desert drainage systems and mining history. The western portion of the map is marked by an extensive network of jeep trails that navigate between Lopez Wash and Clip Wash, providing access to isolated industrial sites such as the Black Diamond Mine and the Clip Mine.
15 named features on this map. Tap any name to fly to it.
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2 editions found
1934 · Trigo Peaks
USGS Topo · 1:48,000
1939 · Red Hill
USGS Topo · 1:62,500
1939 · Trigo Peaks
USGS Topo · 1:62,500
1942 · Blythe
USGS Topo · 1:250,000
1945 · Cibola
USGS Topo · 1:62,500
1945 · Picacho
USGS Topo · 1:62,500
1951 · Picacho
USGS Topo · 1:62,500
1951 · Cibola
USGS Topo · 1:62,500
1954 · Salton Sea
USGS Topo · 1:250,000
1954 · Red Hill
USGS Topo · 1:62,500