
The Tohono O'odham Indian Reservation covers the majority of this desert landscape, where water sources and topographic landmarks defined local movement in the late twentieth century. Centered on the Aguirre Valley, the terrain is marked by the prominent drainage of Aguirre Wash flowing north through the arid basin. To the southwest, the elevated terrain of the Vaca Hills provides a stark contrast to the valley floor, while Ka Kohl Hill rises in the northeast. Human presence is anchored by the eponymous Queens Well and the San Ignacio Ranch, connected by a network of unimproved 4 WD tracks. A northern strip of the map falls within the Ironwood Forest National Monument, illustrating the transition from tribal lands to federal conservation areas.
23 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.
1934 · Silver Bell
USGS Topo · 1:125,000
1937 · Comobabi
USGS Topo · 1:48,000
1938 · San Vicente
USGS Topo · 1:62,500
1941 · San Vicente
USGS Topo · 1:62,500
1942 · San Vicente
USGS Topo · 1:62,500
1942 · Comobabi
USGS Topo · 1:62,500
1948 · San Vicente
USGS Topo · 1:62,500
1956 · Tucson
USGS Topo · 1:250,000
1958 · Tucson
USGS Topo · 1:250,000
1959 · Tucson
USGS Topo · 1:250,000