View of Arapahoe City, (Arapahoe, Arapahoe Bar) pioneer placer mining camp, the earliest town in Jefferson County, Colorado, organized in 1858; named for the Arapaho Indians; extensive gold dredging operations in 1904 left tailing dumps covering...
Tailings (Metallurgy)--Colorado--Arapahoe City--1920-1930.; Arapahoe City (Colo.)--1920-1930.
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