
The San Xavier Indian Reservation and Pascua Yaqui Indian Reservation dominate this landscape southwest of Tucson, as recorded in the early 1990s. The terrain transitions from the low-lying Avra Valley in the north toward the rising contours of the Tohono O'odham Nation. This area is characterized by a sparse network of ranching and utility infrastructure, including the J Bar M site and various water sources like the Water Tank and Well WT.
10 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