
Coronado National Forest dominates the terrain of this 1932 tactical survey, illustrating a landscape defined by expansive ranch lands and high-desert canyons. The Southern Pacific railroad serves as a central artery, connecting the settlement of Elgin with the Sonoita P.O. and historical sites like Old Ft Crittenden. This era reflects a transition where traditional cattle ranching, represented by numerous family-named properties such as Gardner's Ranch, Ashburn Ranch, and the Turner-Bower Ranch, coexisted with modern infrastructure like State Highway No. 83. The drainage of the Babocomari River and various springs, including Apache Spring and Monkey Spring, highlights the critical importance of water sources in this Santa Cruz County environment. Canyons like Vaughn Canyon and Redrock Canyon cut through the foothills, delineating the boundaries of the national forest and private landholdings.
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This is the sole edition of this map. No revisions or reprints were ever made.
1904 · Patagonia
USGS Topo · 1:125,000
1905 · Patagonia
USGS Topo · 1:125,000
1905 · Nogales
USGS Topo · 1:125,000
1914 · Hereford
USGS Topo · 1:125,000
1915 · Benson
USGS Topo · 1:125,000
1922 · Agus Caliente
USGS Topo · 1:62,500
1922 · Sunnyside
USGS Topo · 1:62,500
1926 · Whetstone
USGS Topo · 1:62,500
1926 · Helvetia
USGS Topo · 1:62,500
1932 · Lochiel
USGS Topo · 1:62,500