Platte Canyon, Colorado with rock formation Arch Rock hanging over cascading South Platte River reached via Colorado and Southern Railway; railroad embankment, center right.
Platte Canyon (Colo.)--1900-1920.; South Platte River (Colo. and Neb.)--1900-1920.; Canyons--Colorado--1900-1920.; Narrow-gage railroads--Colorado--1900-1920.; Rock formations--Colorado--1900-1920.; Colorado and Southern Railway.
[between 1900 and 1920]
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