The collection contains minutes; correspondence; materials collected at annual state conventions; publications, including news clippings, newsletters, anniversary report, and forget-me-not day publications; and membership cards.

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

The Duluth Board of Trade records include information about the functioning of the Board of Trade from its inception in 1881 to the dissolution of the company in 1972.

The collection contains two minute books; news clippings, 1933-1971; correspondence, 1890-1986; articles of incorporation and by-laws, 1902; pamphlets; and photographs. 

The collection contains correspondence, bulletins, publications, news clippings, scrapbooks, photographs, posters, personnel lists, and other reference materials from the war activities of the organization. The records were collected from a variety of sources, such as the Duluth Public Library, the War History Division of the Duluth Civilian Defense Council, and individuals. Parts of the collection, therefore, are sporadic and incomplete.

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.

The collection, arranged alphabetically by subject, contains reference materials, correspondence, photographs, minutes, and bulletins.

The collection contains correspondence, minutes, reference materials, contracts, maps, blueprints and news clippings.

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 contains annual reports, 1954-1977, minutes, 1930-1977, correspondence, files by office divisions, legal materials, news clippings, publications, and photographs.

The collection contains newsletters, club historian's files and scrapbook, and subject files.

The collection contains minutes, contracts, correspondence, color snapshot photographs of the two days of events in West Duluth and at Bayfront Park, and a copy of the West Duluth Centennial Memory Book: West Duluth Duluth United for a Century 1894-1994.