Filters: Date Range: {"choice":"year"} (X) > Tags: {"scheme":"http://www.sciencebase.gov/vocab/undefined/DenverHistoryPhotoLibrary/Collections"} (X) > partyWithName: Burchard, Ernest Francis (X)

Filters Date Types (for Date Range) Contacts U.S. Geological Survey Categories Image (3) Tag Types collection (3) Tags (with Scheme=http://www.sciencebase.gov/vocab/undefined/DenverHistoryPhotoLibrary/Collections) orient iron mine (2) colorado fluorspar corporation mine (1) View Results as: JSON ATOM CSV

C.F.I. Company, mill at Wagon Wheel Gap Hot Springs. Mineral County, Colorado. 1926. C.F.I. Company, mill at Wagon Wheel Gap Hot Springs. Mineral County, Colorado. 1926. Categories: Image; Tags: Burchard, E.F. Collection, C.F.I. Company mine, Colorado Fluorspar Corporation Mine, Mills, Mines, Quarries, Mineral County, Colorado, All tags... Photographers, photo print, Fewer tags Orient iron mine of the C.F.I. Company. Saguache County, Colorado. 1926. Formed as a panorama of the Orient iron mine of the C.F.I. Company looking north-northeast and northeast. Saguache County, Colorado. July 30, 1926. Categories: Image; Tags: Burchard, E.F. Collection, Mills, Mines, Quarries, Orient Iron Mine, Photographers, Saguache County, Colorado, All tags... photo print, Fewer tags Showing dumps from workings of C.F.I. Company Orient iron mine. San Luis Valley, Colorado. 1926. Showing dumps from workings of C.F.I. Company Orient iron mine, ledge of nearly vertical rock at left is quartzite of Paleozoic age. Front of Sangre de Cristo Mountains between Orient Canyon on the right and Black Canyon on the left. Categories: Image; Tags: Burchard, E.F. Collection, C.F.I. Company mine, Mills, Mines, Quarries, Orient Iron Mine, Photographers, All tags... San Luis Valley, Colorado, photo print, Fewer tags