
Fort Buchanan (Site) and Fort Crittenden (Site) anchor the historical geography of this high-desert landscape, marking the positions of mid-19th-century military outposts near the banks of Sonoita Creek. Located within the Coronado National Forest, the region is defined by a deep-rooted ranching economy, with numerous named properties such as Rail X Ranch, Crown C Ranch, and Hacienda Los Encinas dotting the terrain. The presence of an Old Railroad Grade running through the settlement of Sonoita reflects the area's transition from a frontier transport corridor to a rural hub, further evidenced by the County Fairgrounds. Numerous springs, including Cottonwood Spring and Monkey Spring, highlight the critical importance of water sources in this complex network of canyons and gulches like Gardner Canyon and Kentucky Gulch.
40 named features on this map. Tap any name to fly to it.
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5 editions found
1904 · Patagonia
USGS Topo · 1:125,000
1905 · Patagonia
USGS Topo · 1:125,000
1922 · Agus Caliente
USGS Topo · 1:62,500
1926 · Helvetia
USGS Topo · 1:62,500
1932 · Elgin
USGS Topo · 1:62,500
1940 · Elgin
USGS Topo · 1:62,500
1947 · Elgin
USGS Topo · 1:62,500
1948 · Elgin
USGS Topo · 1:24,000
1948 · Sonoita
USGS Topo · 1:24,000
1948 · O'Donnell Canyon
USGS Topo · 1:24,000