
The mining settlement of Ruby sits at the western edge of the Coronado National Forest, serving as a central hub for the mineral-rich mountains of Santa Cruz County. This 2004 survey details a landscape defined by its extractive history, showing numerous prospects and adits clustered near the Montana Mine and Oro Blanco Mine. To the south, the international border with Mexico runs through the Pajarita Wilderness, where the terrain rises toward Flat Top Mountain and Manzanita Mountain. The map illustrates a complex network of water management features necessary for survival and industry in this arid environment, including Pantago Tanks, Salty Tank, and the White Rock Dam. The presence of the California Mine and Dos Amigos Mine further south highlights the intensive exploration that once dominated this section of the Tumacacori Mountains.
90 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.
1920 · Arivaca
USGS Topo · 1:125,000
1921 · Old Glory
USGS Topo · 1:125,000
1939 · Tubac
USGS Topo · 1:62,500
1941 · Arivaca
USGS Topo · 1:62,500
1942 · Ruby
USGS Topo · 1:62,500
1942 · Oro Blanco
USGS Topo · 1:62,500
1943 · Arivaca
USGS Topo · 1:62,500
1943 · Old Glory
USGS Topo · 1:125,000
1943 · Tubac
USGS Topo · 1:62,500
1944 · Oro Blanco
USGS Topo · 1:62,500