This collection contains extensive home movies documenting the activities of the Bourgeois family in and around Marquette, Michigan and the Upper Peninsula from 1920 to 1969. Footage includes scenes on the Northern Michigan University campus in Marquette. The collection includes VHS production originals and user duplicate copies.

This collection consists of a scrapbook that documents many of Delta Sigma Nu's activities, such as rush, various parties, and ice sculpture. Items mounted in the scrapbook include a large number of photograps, membership lists, and correspondence. The scrapbook dates from 1957 to 1961.

This collection mainly documents the Kappa Phi Chi sorority's reunion in 1999. Records include photographs, a history of the sorority (1961-1969), and various publications.

This collection contains correspondence, organizational by-laws, membership records, National Fraternity materials, meeting minutes, programming records, and the local charter petition of the Lambda Upsilon chapter of the Lambda Chi Alpha fraternity at Northern Michigan University.

This collection documents social activities and includes an image of the entire membership of the Theta Omicron Rho fraternity in Marquette, Michigan, of which Ellwood Mattson was a member. Other images include the house stairwell and foyer prior to a dinner dance, a dress-up social party, and a dinner party. The photographs date from 1949 to 1950.

This small collection of records from the Theta Omicron Rho Fraternity was donated by Dennis Cieslinski, who tried to reorganize the fraternity. It contains a photograph of the Theta Omicron Rho house in 1978 as well as a copy of the rules and regulations of the house from 1927-1928.

This collection consists of Northern Michigan University memorabilia. Items include photographs of homecoming (1949), basketball and football teams, and the Tri Mu Fraternity; a homecoming program for 1948, a commencement program from 1981, copies of Horizons, and a personal scrapbook. The materials date from 1948 to 1993.