
The Winchester Mountains dominate this high-desert landscape, rising toward the prominent Reiley Peak within the northern reaches of the Coronado National Forest. This 1985 survey documents a rugged ranching and conservation environment where water sources like Mud Springs, Box Spring, and Poer Spring are critical landmarks. The map traces the boundary between Graham Co and Cochise Co, illustrating how the terrain transitions from the high peaks down through carved drainages like Mud Canyon and Rose Canyon. Landforms such as Hooker Butte and Reiley Hill provided distinct navigational points for travelers and ranchers moving through the open range. The presence of a Gravel Pit and scattered tanks like Rose Tank suggest the modest human footprint of the era, focused on maintaining access through this remote portion of Arizona.
21 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
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 · Willcox
USGS Topo · 1:62,500
1943 · Sierra Bonita Ranch
USGS Topo · 1:62,500
1943 · Winchester Mts.
USGS Topo · 1:62,500
1945 · Mt. Graham
USGS Topo · 1:62,500
1945 · Winchester Mts.
USGS Topo · 1:62,500
1954 · Silver City
USGS Topo · 1:250,000