Memorabilia, 1908-1911, for the Class of 1911 of the Michigan College of Mines in Houghton, Michigan. Includes two class portraits and one quarter centennial celebration dinner program.

Memorabilia, 1911-1912, for the Class of 1912 of the Michigan College of Mines in Houghton, Michigan. Includes one quarter centennial celebration dinner program, menu and photograph of the event, one annual banquet program and menu for the Michigan College of Mines Beta Chapter of Tau Beta Pi and a commencement program for the Michigan College of Mines from August 31, 1912.

Michigan Technological University alumni records, circa 1936-1989, from the Michigan Technological University Alumni Records Office.

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.

Collection, 1894- , of commencement records for Michigan Technological University in Houghton, Michigan. Includes commencement programs, invitations, tickets, correspondence and newspaper clippings as well as correspondence, clippings and ephemera of and about Michigan Technological University and Michigan's Copper Country.

Correspondence, 1927-1945, between Rex R. Seeber, a graduate and professor at the Michigan College of Mining and Technology (now Michigan Technological University) in Houghton, Michigan and his former students. Includes details of the former students' jobs at various mining companies, both nationally and internationally, as well as Seeber's news about the College and former classmates.