The collection includes minutes of the Aftenro Society, some written in Norwegian; historical logs; scrapbooks; correspondence; annual reports; and photographs.  It also includes one audiotape of Mrs. Arnold Berg, Aftenro historian, recounting the history of Aftenro Society.

The collection contains administrative records, financial records, and historical records.

The collection contains minutes, financial books, annual reports, publications, maps, miscellaneous correspondence, news clippings, photographs, timetables, and microfilmed scrapbooks. Financial records represent the largest portion of records, and there is a significant lack of executive records.

Contains the business records of the organization including minutes, annual reports, and correspondence, information on local study items, selected newspaper clippings scrapbooks, and audiocassettes and films on various topics.

The collection consists of records on artists and performers the Institute brought or attempted to bring to Duluth.