
Luis Maria Baca Float No 3 dominates this landscape in southern Arizona, representing one of the unique Mexican land grants that survived into modern cartography. The high terrain of the San Cayetano Mountains and the Grosvenor Hills is marked by early mining activity, including the Tubutama Mine, a Prospect, and several unnamed Mine sites. The presence of a small Cem and the Salero Ranch indicates a history of localized settlement and ranching in an area where water is a critical resource, evidenced by numerous tanks and springs like Coal Mine Spring and Tennis Spring. Protected lands such as the Coronado National Forest and the Sonoita Creek State Natural Area preserve the rugged drainage systems of Josephine Canyon and Fresno Canyon.
33 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.
1904 · Patagonia
USGS Topo · 1:125,000
1905 · Patagonia
USGS Topo · 1:125,000
1905 · Nogales
USGS Topo · 1:125,000
1920 · Arivaca
USGS Topo · 1:125,000
1921 · Old Glory
USGS Topo · 1:125,000
1922 · Agus Caliente
USGS Topo · 1:62,500
1933 · Calabasas
USGS Topo · 1:62,500
1939 · Tubac
USGS Topo · 1:62,500
1942 · Ruby
USGS Topo · 1:62,500
1943 · Old Glory
USGS Topo · 1:125,000