The settlement of Chico Shunie sits at the center of this arid landscape, surrounded by the prominent elevations of the Chico Shunie Hills. In this southwestern corner of Pima County, the terrain is defined by the sharp rises of the Little Ajo Mountains to the north and the John the Baptist Mountains to the south. Distinctive landmarks such as Ajo Peak, Cardigan Peak, and Camelback Mtn provide essential navigational reference points across the desert. Water management in this dry environment is evident through features like Little Tule Tank, Camerons Stock Tank, and several arroyos including Gibson and Daniels Arroyo. The road network is sparse, with S Ballestero Ranch Rd and Greenway Cross connecting the outskirts of the larger Ajo community to the more remote desert reaches.
25 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