Invitation, 1917, for the Calumet High School commencement. Includes a list of graduates as well as recognizing the class officers.

Collection, 1893-1901, compiled by Dr. Clarence Bennetts. Includes programs and invitations for receptions and dances by the Calumet Light Guard, programs and invitations to various fraternal organizations, church groups and a wedding, a commencement program for Calumet High School, newspaper clippings on Central Mine and a photocopy of John R. Bennetts' journal containing information on the Bennetts and Rosewarne families and the people of Central Mine.

Collection, 1873-1926, compiled by Elizabeth Fichtel. Includes commencement invitations for Hancock High School, Lake Linden High School and the Michigan Mining School as well as invitations to local parties, some printed on fabric or sheets of copper. Also contains stock certificates from various mining companies in Arizona, Minnesota, and Michigan in addition to lumber, truck body and development businesses.

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.

Papers, 1912-1968, of Roy W. Drier, a native of Calumet, Michigan and alumnus and professor of the Michigan College of Mining and Technology (now Michigan Technological University) in Houghton, Michigan. Includes work done under appropriate duty orders for the U.S. Navy on x-ray investigations and a scrapbook with clippings, letters, invitations and programs. Also includes Drier's doctoral hood and graduation cap, the first issued by the Michigan College of Mining and Technology.

Collection, 1864-1953, of Wilbert Salmi, a resident of Toivola and Hancock, Michigan.