Carl M. Erickson papers document the work done by Erickson while serving as professor of mathematics at Michigan State Normal School, later Eastern Michigan College, from 1925-1957. The papers contain clippings, committees, evaluations, correspondence, grade book, news releases, Normal News and obituraries. The collection is arranged alphabetically. Records date from 1925-1992, with the bulk of the materials from 1930-1950.

Records of the Eastern Echo student newspaper, formerly the Normal News and the Normal College News. The collection (1881-2010) includes business records, staff lists, financial documents, news clippings related to the Echo, awards, correspondence, programs from newspaper events, publicity and advertising materials.