
Douglas dominates the landscape as a major copper smelting hub just before World War I, centered on the massive Copper Queen Smelter and the Calumet and Arizona Smelter. Located just north of the Arizona Sonora United States Mexico Boundary Line, the town and its industrial suburbs like Pirtleville and Calumet are intricately linked by the El Paso and Southwestern railroad network. The map reveals a specialized economic geography where the intensive industry of the city meets the pastoral reaches of Sulphur Spring Valley.
19 named features on this map. Tap any name to fly to it.
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3 editions found
1902 · Bisbee
USGS Topo · 1:62,500
1910 · Bisbee
USGS Topo · 1:62,500
1914 · Douglas
USGS Topo · 1:62,500
1916 · Pearce
USGS Topo · 1:125,000
1916 · Douglas
USGS Topo · 1:125,000
1917 · Chiricahua
USGS Topo · 1:125,000
1919 · Douglas
USGS Topo · 1:125,000
1919 · Perilla
USGS Topo · 1:125,000
1919 · Chiricahua
USGS Topo · 1:125,000
1922 · Swisshelm
USGS Topo · 1:62,500