
Magma Mine and the Bunker Hill Mine anchor the western edge of this 1970s survey, highlighting the mineral-driven history of the high desert along the Pinal Co Graham Co boundary. The landscape is dominated by the Galiuro Mountains, where steep drainages like Pipestem Canyon and North Field Canyon carve through the Galiuro Wilderness.
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2 editions found
1911 · Winkelman
USGS Topo · 1:125,000
1913 · Winkelman
USGS Topo · 1:125,000
1938 · Galiuro Mts
USGS Topo · 1:48,000
1938 · Klondyke
USGS Topo · 1:48,000
1943 · Galiuro Mts
USGS Topo · 1:62,500
1943 · Klondyke
USGS Topo · 1:62,500
1948 · Clark Ranch
USGS Topo · 1:24,000
1948 · Mammoth
USGS Topo · 1:62,500
1948 · Peppersauce Wash
USGS Topo · 1:24,000
1949 · Clark Ranch
USGS Topo · 1:24,000