The Sierrita Mountains define this landscape south of Tucson, where cattle ranching and aviation intersect in the high desert. Scattered holdings like McGee Ranch, La Cañada Ranch, and Gunsight Ranch are connected by a network of local roads and primitive tracks including McBee Ranch Rd and Elams Loop. The prominence of Samaniego Peak and Keystone Peak provides vertical relief over a terrain carved by ephemeral drainages such as Demetrie Wash and Fresnal Wash. This environment relies heavily on artificial and natural water sources for livestock and wildlife, as evidenced by numerous features like Zopeda Tank, Buffalo Tank, and Sid Simpson Spring. On the eastern edge, the Ruby Star Airpark signifies the modern utility of these open spaces, while labels like Placer Peak point toward the region's long history of mineral exploration and prospecting.
44 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.
1920 · Arivaca
USGS Topo · 1:125,000
1925 · Samaniego Peak
USGS Topo · 1:62,500
1925 · San Xavier
USGS Topo · 1:62,500
1934 · Tucson Mountains
USGS Topo · 1:125,000
1939 · Twin Buttes
USGS Topo · 1:62,500
1940 · Palo Alto Ranch
USGS Topo · 1:62,500
1941 · Twin Buttes
USGS Topo · 1:62,500
1941 · Cocoraque Butte
USGS Topo · 1:62,500
1943 · Cocoraque Butte
USGS Topo · 1:62,500
1943 · Palo Alto Ranch
USGS Topo · 1:62,500