1948 Map of Columbia
USGS Topo · Published 1953About this map
The gold-bearing canyons and ridges of the Sierra Nevada foothills define this 1940s landscape, centered on the historic district of Columbia. This era shows the region transitioning from its deep mining roots toward a permanent residential and recreational identity, with the newly established Columbia Historic State Park preserving the core of the old town. Numerous active and dormant mining operations are scattered across the terrain, including the Sheep Ranch Mine, Contention Mine, and Republic Mine, reflecting the intensive industrial history of the Mother Lode.
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Map Details
Editions of this 1948 Columbia Map
6 editions found
Historical Maps of Sonora Through Time
5 maps found
