Collection, 1976-2000, of the Keweenaw Heritage Center located in Calumet, Michigan. Includes pamphlets, newspaper clippings, correspondence and photographs pertaining to the establishment of the Keweenaw Heritage Center, its location in the historic St. Anne's Catholic Church building and the renovation of the building.

Preservation study, 2002-2003, by the National Park Service of the Quincy Mining Company Smelting Works in Hancock, Michigan. The study produced a preservation and rehabilitation plan for the site. Includes a Historic Land Use Survey by Michigan Technological University as well as critical safety and preservation needs assessment documents, condition and stabilization studies, and alternative use studies.