Color slides, 1955-1969, of views of the Copper Country.

Photograph collection, 1959-1961, by James Langenberg, a 1961 graduate of the Michigan College of Mining and Technology (now Michigan Technological University) in Houghton, Michigan. Includes images from the campus as well as from the local Keweenaw area. Also includes images from Winter Carnival, the annual celebration at the college featuring snow sculptures.

Photograph collection, circa 1960-circa 1969, of Winter Carnival at the Michigan College of Mining and Technology (now Michigan Technological University) in Houghton, Michigan. Features elaborate snow sculptures made by student organizations, university housing groups, and off-campus associations. Images also feature buildings no longer standing, including Hubbell Hall.

Scrapbook, 1939, depicting the planning and events of the annual Winter Carnival at the Michigan College of Mining and Technology.

Photographs, 1957-1964, bulk 1961, depicting outdoor scenes and royalty from Michigan Technological University's annual Winter Carnival.

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.

Photographs, 1959-1961, taken of snow sculptures at Winter Carnival at the Michigan College of Mining and Technology. The pictures illustrate not only the increasing sophistication of snow sculpture designs but also the MCMT campus shortly before the major building campaign of the 1960s and 1970s.