Houghton (Mich.)
Found in 3 Collections and/or Records:
Calumet and Hecla Inc. and Quincy Mining Company Project Records
Records, 1995-1996, of the Michigan Technological University Archives and Copper Country Historical Collections' acquisition and processing of the Calumet and Hecla Inc. and Quincy Mining Company Records. Funded by the National Historical Publications and Records Commission, the project included organizing the records of two Upper Peninsula copper mining collections to provide access to researchers.
Croteau family railroad photographs
Color slides, 1959-1980, belonging to the Croteau Family.
Quincy Mining Company and Huron Mining Company Photograph Collection
Photograph collection, undated, featuring glass plate negatives of the Quincy Mining Company in Hancock, Michigan and the Huron Mining Company in Houghton, Michigan. Both mine and mill sites are depicted, as well as other Copper Country locations.