The collection contains promotional materials, pamphlets, correspondence and lists from the Minnesota Committee of the American Historical Association Endowment.

The collection consists of minutes from the first meeting, June 6, 1966, to meeting twenty-five, June 12, 1973; bits of correspondence; memos; copies of the standards used; and a list of committee members.

The collection consists of information gathered by William Coventry for his book Duluth's Age of Brownstone.

The collection contains correspondence, awards and certificates, lawyers' case records, news clippings, photographs, and manuscripts on local history. The collection also includes one photograph alubm of snap shots and post card photographs.

The collection contains correspondence, diaries, articles and addresses written by Darling, a subject file, personal financial materials, news clippings, photographs, and engineering plans.

The collection contains correspondence pertaining to Davis' business, investments and personal interests.

The collection consists of the Commission's files incuding: application to the American Revolution Bicentennial Commission to become a bicentennial city, articles of incorporation and by-laws, financial records, correspondence, manuscripts on local history that were published in the book Duluth: Sketches of the Past, project files by month, Voyageurs Canoe Trip reenactment files, news clippings, brochures and programs, photographs, and proposals.

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 programs, correspondence, photographs, reference materials, three scrapbooks, news clippings, account sheets and one film.

The collection contains correspondence, meeting notices, judges' appointments, commission resolution and minutes for one meeting.

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 contains minutes, regulations and by-laws, Manager Reports, correspondence, contracts and proposed contracts, reports to the Duluth City Council, news clippings, circulars, and a history of the Duluth, Minnesota Gas and Water Plants, 1892-1904.

The collection contains correspondence, press releases, newspaper clippings, programs, ephemera, and photographs from the annual Winter Frolic event. Some of the photographs were taken by photographer Hugh McKenzie.

The collection contains family correspondence and photographs of the family.

The collection contains handwritten notes on logging and the lumber business, a small amount of correspondence, manuscripts and biographical materials.

The collection contains election materials, mayoral, personal and business correspondence, speeches, articles and letters by Hugo, material on social activities, descriptions of Hugo, and his personal diary from 1902–1913.

The collection consists of two letterpress books containing the business correspondence of attorney James Harvey Whitely.

The collection consists of certificates of incorporation and by-laws and a history of the company; minutes 1908-1910; titles, leases, deeds 1887-1959; contracts, correspondence and minutes; stock ledgers 1902-1913; financial statements and balance sheets 1919-1944, 1945-1957; personnel 1956; appraisal 1917; and one black and white photograph of the buildings.

The collection largely consists of correspondence, legal documents, and news clippings dealing with civil rights issues.

The collection consists of eight items concerning the Aerial Bridge and Thomas McGilvray.

The collection contains personal and financial correspondence, letterpress books, scrapbooks, newspaper clippings, manuscripts written about local and family history, financial records, legal papers, maps, photographs, one audio cassette of an interview, and reference materials.

This collection contains bylaws and directory, 1892 of Canton North Star No. 14, chartered in 1891; 1892 membership lists of the Duluth Lodge, No. 28, and Central Link Lodge,No. 175. Also included are Lodge No. 28's minutes, 1884-1901; their officer's roll call and committees appointed, 1905-1958; and correspondence, 1909-1921.

The collection includes photographs, newspaper clippings, and correspondence.

The collection contains correspondence and transcripts of correspondence pertaining to land claims and disputed land claims.

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.