
Sinbad Valley and the surrounding high plateaus of Western Colorado define this era of early 20th-century exploration and resource extraction. The map reveals an intricate network of specialized camps supporting the region's nascent mining operations, including Mesa Creek Camp, Cliff Camp, and Hieroglyphic Camp. The presence of the Pittsburgh Mill and Joe Junior Mill along the Dolores River suggests a landscape transitioning toward industrial processing.
131 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.
1885 · La Sal
USGS Topo · 1:250,000
1886 · Abajo
USGS Topo · 1:250,000
1892 · Abajo
USGS Topo · 1:250,000
1893 · Abajo
USGS Topo · 1:250,000
1922 · Paradox Valley
USGS Topo · 1:125,000
1948 · Roc Creek
USGS Topo · 1:24,000
1948 · Bull Canyon
USGS Topo · 1:24,000
1948 · Horse Range Mesa
USGS Topo · 1:24,000
1948 · Uravan
USGS Topo · 1:24,000
1948 · Hamm Canyon
USGS Topo · 1:24,000