View of the St. Joe Mining and Milling complex along Four Mile Creek (?), Boulder County, Colorado. The covered, wooden processing buildings stand atop a large pile of tailings.
Mine buildings--Colorado--Boulder County--1910-1930.; Boulder County (Colo.)--1910-1930.; Saint Joe Mine (Boulder County, Colo.)--1910-1930.; Mills--Colorado--Boulder County--1910-1930.; Mining--Colorado--Boulder County--1910-1930.
[between 1910 and 1930?]
Display a larger image and more item information when the pointer pauses over a thumbnail
Thumbnail with title
Grid with smaller thumbnails and more detail
Select the collections to add or remove from your search