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, circa 1970-circa 2000, of slides taken by the Communications Services (now University Marketing and Communications) department of Michigan Technological University in Houghton, Michigan. Includes sports and recreation, campus events, student activities, faculty, staff and administration images and campus scenes.

Collection, 1980-1991, consists of material from Michigan Technological University Dept. of Humanities. Includes audiovisual material and clippings.

Photograph collection, 1996-1997, documenting the construction of the Dow Environmental Sciences and Engineering Building at Michigan Technological University in Houghton, Michigan.

Collection, circa 1956-circa 1965, of Facilities Management at Michigan Technological University in Houghton, Michigan. Includes slides and lantern slides of campus systems and operating records including piping diagrams, steam distribution diagrams, central heat plant daily, monthly and yearly logs, and various other schematics. Also includes series of aerial photographs of the campus in 1956 with markings indicating planning for the relocation of highway US 41.

Collection, 1947-1973, of the Institute of Wood Research, a division of the Department of Forestry (now the School of Forest Resources and Environmental Science) at Michigan Technological University in Houghton, Michigan. Includes correspondence, phone logs, gift reports, project reports, field trip reports, general reports, resumes and memos. Also includes photographs and slides.

Records, 1991, from Michigan Technological University's Kaleidoscope 1991 on-campus promotional campaign.

Collection, before 1970, of slides from Sperr Hall, the mining engineering building at Michigan Technological University in Houghton, Michigan. Includes images of Michigan's copper mining industry, particularly in the Upper Peninsula, as well as local and campus scenery.

Slides, 1965-1978, of Michigan Technological University's Winter Carnival. Features elaborate snow statues made by student organizations, university housing groups and off-campus associations. Earlier images also feature buildings no longer standing, such as Sperr Hall and Hubbell Hall.

Collection, 1992-2000, of Women's Climate Survey documents, a survey aimed at understanding the concerns of women at Michigan Technological University in Houghton, Michigan. Includes surveys, reports, promotional material, questionnaires, notes, newspaper clippings and slides used in assembling a child care report, the Women's Climate Study and a presentation about the results.