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1905 Map of Patagonia

Name: 1905 Topographic Map of Patagonia
Creator: U.S. Geological Survey
Published: 1905
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1905

About this map

Mining operations and cattle ranches dominate this survey of the Arizona Territory, centered on the rugged corridor between the Santa Rita Mountains and the Empire Mountains. The map documents the high-desert economy of the era, where established settlements like Helvetia and Greaterville served nearby extraction sites including the Total Wreck Mine and Cuprite Mine. This period represents a landscape in transition, where the vast Santa Rita Forest Reserve overlays a network of private homesteads like Empire Ranch and Youngs Ranch.

Evidence of the region's earlier military and industrial history is preserved through labels for Old Ft Crittenden and the Montosa Mill. The presence of the Southern Pacific RR Nogales Branch at Patagonia, Sonoita, and Elgin highlights the vital rail link that connected these remote high-altitude basins to larger markets, facilitating the transport of ore and livestock from the surrounding Canelo Hills.