Scrapbook, 1972, of the AFSCME Local 1166 strike at Michigan Technological University in Houghton, Michigan when 210 food handlers, lab technicians and maintenance personnel walked out after negotiations between the union and the university failed to come to an agreement on a new contract. Includes newspaper clippings, memos and notes.

Collection, circa 1940-circa 1990, of Alpha Phi Omega's Epsilon Lambda Chapter at Michigan Technological University in Houghton, Michigan. Consists largely of the organization’s documents, memorabilia, and photographs and includes meeting minutes, national documents, member information, officer documents, clippings, photographs and memorabilia.

Indexes, 1940-1973, for subjects in the Daily Mining Gazette, a newspaper published in Houghton, Michigan.

Photographs, approximately 1896-2012, collected and utilized by former Michigan Technological University Marketing Communications staff member, Dennis Walikainen.

Oral history interview, 1988, interview with Gordon Hellman, retired Professor Emeritus of Mechanical Engineering from Michigan Technological University, as well as having been the first Physical Plant Director for the university and Assistant to Vice President for Operations and Finance.

Scrapbook, 1937-2007, compiled by Janet Anuta Dalquist commemorating the life of Isabella Nadeau Hagen, a resident of Houghton, Michigan. Includes service bulletins from the First Presbyterian Church in Houghton, programs from various recitals, photographs and newspaper clippings. Also includes remembrances of Isabella from friends, musicians, students, parents, actors, directors and choir members.

Collection, 1951-1984, of theses, research material, and papers covering the career of Michigan Technological University Professor of Physics, Keith Baldwin.

Keweenawan, 1916-, the yearbooks of Michigan College of Mines (now Michigan Technological University) in Houghton, Michigan.

Photograph collection, 1973-1990, by Jan and Lloyd Dalquist, of Michigan Technological University in Houghton, Michigan and the surrounding community.

Records, circa 1933-circa 1934, of Margaret Holley Chapman, the first woman to receive a degree from Michigan Technological University, then known as the Michigan College of Mining and Technology in Houghton, Michigan. She received her B.S. in General Science in 1933 and a B.S. in Chemistry the following year, also completing some graduate work.