The Coronado National Forest dominates this section of Graham County, where the high-elevation terrain of the Pinaleno Mountains gives way to a complex network of canyons and washes. Evidence of historical land use for ranching and resource management is found in the numerous named water sources, such as Indian Spring and the Two Troughs Spring Tank, which supported livestock and travelers in this arid environment. Significant geographic landmarks including Cedar Mtn and Johns Canyon Ridge provide a clear view of the mountain range's northern foothills.
55 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.
1940 · Sierra Bonita Ranch
USGS Topo · 1:62,500
1942 · Sierra Bonita Ranch
USGS Topo · 1:62,500
1942 · Mt. Graham
USGS Topo · 1:62,500
1943 · Sierra Bonita Ranch
USGS Topo · 1:62,500
1944 · Jackson Mtn.
USGS Topo · 1:62,500
1945 · Mt. Graham
USGS Topo · 1:62,500
1946 · Jackson Mtn.
USGS Topo · 1:62,500
1954 · Silver City
USGS Topo · 1:250,000
1956 · Tucson
USGS Topo · 1:250,000
1958 · Silver City
USGS Topo · 1:250,000