1981 Map of Mt. Hopkins
USGS Topo · Published 1986About this map
Mining operations and scientific research define this high-altitude landscape in the Santa Rita Mountains. The high peaks are home to the Smithsonian Astrophysical Observatory, complete with its Heliport and Telescope facilities. Below the summits, the terrain is marked by a legacy of resource extraction, from the Montosa Mine in Montosa Canyon to the Glove Mine and Tia Juana Mine along Tia Juana Ridge.
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Map Details
Editions of this 1981 Mt. Hopkins Map
3 editions found
Other maps of this area
1904 · Patagonia
USGS Topo · 1:125,000
1905 · Patagonia
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1920 · Arivaca
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1922 · Agus Caliente
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1925 · Samaniego Peak
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1926 · Helvetia
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1939 · Twin Buttes
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1939 · Tubac
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1941 · Twin Buttes
USGS Topo · 1:62,500
1943 · Tubac
USGS Topo · 1:62,500