
The northern reaches of Sulphur Springs Valley and the southern slopes of the Pinaleno Mountains define this landscape along the border of Cochise and Graham counties. Much of the northern terrain is managed as part of the Coronado National Forest, where steep drainages like Wood Canyon and Sycamore Canyon descend from the high ground of Greasewood Mtn. The reliance on intermittent water sources is evident through numerous named tanks and springs, such as Horse Pasture Tank, Corner Tank, and Walnut Spring, which supported cattle ranching in this arid environment.
36 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.
1922 · Willcox
USGS Topo · 1:125,000
1942 · Mt. Graham
USGS Topo · 1:62,500
1943 · Willcox
USGS Topo · 1:62,500
1944 · Fisher Hills
USGS Topo · 1:62,500
1945 · Mt. Graham
USGS Topo · 1:62,500
1954 · Silver City
USGS Topo · 1:250,000
1957 · Luzena
USGS Topo · 1:62,500
1958 · Silver City
USGS Topo · 1:250,000
1958 · Willcox
USGS Topo · 1:62,500
1962 · Silver City
USGS Topo · 1:250,000