Quincy Mining Company: A Look at the Architecture and Communities of the Quincy Mining Company by Historic American Engineering Record (HAER), Heritage Conservation & Recreation Service, and United States Department of the Interior.

The Quincy Mining Company, along with the Copper Range Company and the Calumet & Hecla Mining Company, was one of the big three companies in the Lake Superior copper mining district. This booklet provides a look at the architecture and communities of the Quincy Mining Company.