View of Ophir Loop Bridge 45-A and 45-B of the Rio Grande Southern Railroad, Ophir, San Miguel County, Colorado; shows frame residences, the Silver Bell mill at the base of Yellow Mountain, the mine, and tailings.
Ophir Loop (Colo.)--1890-1910.; Rio Grande Southern Railroad--1890-1910.; Ophir (Colo.)--1890-1910.; Bridges--Colorado--Ophir--1890-1910.
[between 1895 and 1910?]
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