Box 1
Container
Contains 1 Result:
Michigan Technological University Archives' Glass Slide Collection
Collection — Box: 1
Identifier: MS-816
Abstract
Collection, mostly undated, of glass slides collected by the Michigan Technological University Archives in Houghton, Michigan. Includes a Michigan College of Mines alumni reunion in 1911, miscellaneous copper and iron mining scenes, a photographic print of the Calumet and Hecla dredge, and images of the ammonia leaching process at the Calumet and Hecla Lake Linden plant.
Dates:
undated