
Arid desert basins and prominent peaks dominate this corner of Pima County, where the Cabeza Prieta National Wildlife Refuge and the Barry M Goldwater Air Force Range meet. The landscape is defined by the sharp elevations of the Little Ajo Mountains and the Chico Shunie Hills, which are marked by numerous mining features such as Prospects, Mine Shafts, and an Adit. These small-scale excavations suggest a history of prospecting throughout the rocky outcrops of Cardigan Peak and Pinnacle Peak.
35 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.
1932 · Ajo
USGS Topo · 1:62,500
1934 · Ajo
USGS Topo · 1:62,500
1953 · Ajo
USGS Topo · 1:250,000
1957 · Ajo
USGS Topo · 1:250,000
1958 · Ajo
USGS Topo · 1:250,000
1962 · Ajo
USGS Topo · 1:250,000
1963 · Ajo
USGS Topo · 1:250,000
1963 · Ajo
USGS Topo · 1:62,500
1963 · Kino Peak
USGS Topo · 1:62,500
1964 · Growler Peak
USGS Topo · 1:62,500