The collection consists of financial ledgers.

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.

This letter from Dunphy of Duluth is to Mrs. E. Chambers of Fond du Lac, and praises Fond du Lac in song and verse.

The collection consists of one letter written in Washington, D. C. from Egan to Clinton Markell of the Duluth City Council.

The Duluth, Missabe and Iron Range Railway depot, the Endion Station, located at 1504 South Street, Duluth, was relocated in the summer of 1986 to the area of waterfront development called the Corner of the Lake. This video is the raw footage of the relocation of the building from its original site to the Corner of the Lake area near Canal Park.

The collection consists of the papers of the James A. Ferguson family.

The collection contains family correspondence and photographs of the family.

The collection consists of one reel of color, standard 8mm film, 30 minutes in length. The film shows various scenes around Duluth, Minnesota during different seasons.

The collection contains annual programs (1916-2010, missing 1922-1924, 1997, 2001, 2005-2008) that include list of officers; program committee; meeting dates for the year, the book for that meeting, the hostess’s name; a suggested reading list; a directory of members (local, associate, out of town); a photocopy of the 1916-1917 Program; a 1994 Constitution and By-laws; a Friday Book Club List (of books) 1994-1999

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

The collection contains photographs and glass plate negatives of Duluth, Minnesota taken by photographer Paul Gaylord.

The collection consists of photograph albums from various photographers and collectors.

All postcards donated to the archives are added to this collection. The cards are arranged by the subjects used in the general historical photograph collection; the subjects are filed alphabetically.

The collection consists of cabinet cards and unmounted, primarily, albumen prints stamped with Newton's name or his advertisement.  It is assumed he made the photographs.

The collection consists of a transcript of a lecture presented at a meeting of the St. Louis County Historical Society, March 18, 1980. The lecture dealt with George Thrana and his work as a stone carver in the city of Duluth, Minnesota.

This collection contains glass plate negatives and photographic prints collected by Dr. Gillespie. Images include doctors, clinics, hospitals, nurses, the St. Louis County Medical Society, and early scenes of Duluth, Minnesota.

This collection contains a certificate of citizenship (passport) from Scheunenberg, Switzerland, a typed translation of that document, and a homestead certificate from Duluth, Minnesota, dated 1874.

The collection includes photographs of views from the Duluth, Minnesota area.

The interviews in this project document the history of Duluth area businesses and labor unions. Narrators comment, where appropriate, on the founding and growth of carious businesses or labor organizations, the formation of corporate policies, labor – management relations, urban renewal, union philosophy and strategy, government regulation, binding arbitrations, and the relationship of business and labor political and civic affairs.

This project recorded the memories and experiences of early employees, board members, and community leaders involved in the establishment and start-up of the Western Lake Superior Sanitary District (WLSSD) in Duluth, Minnesota. Fifteen narrators participated.

The scrapbooks are comprised of newspaper clippings.

The collection consists of 36 photographs, 28 of them in an album. Subjects of the photographs include: views of Duluth, Central High School, view of West End, Duluth Imperial Mill Co., snow scenes, logging camp and lumbering scenes, buildings, Whaleback ships, Incline Railroad at 6th Avenue West, grain elevators, Park Point bathers chute, train wreck and lake vessels.

The collections contains research materials compiled to write Dr. Hudelson's book published by the University of Minnesota Press in 2006 titled By the Ore Docks: A Working People’s History of Duluth.

The collection consists of a manuscript titled "75 Years Later." It describes Ms. Hugo's final months in the Hugo family home in 1957 and her attempt to clear the house of 75 years of family possessions. The essay uses these possessions to recount a family history.

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 scrapbooks compiled by Mary Gouveia. The first volume chronicles the Hunter family. The second volume covers the MacFarlane family.

The collection contains topic and research files compiled by Ms. Hyvarinen on a wide range of subjects.

The collection consists of audio and/or video recordings of individuals who were involved with planning, opposition, or design and construction of Interstate 35 (I-35) through Duluth in the 1960s through the 1990s. The collection also includes brief biographical information and photographs of the narrators and transcripts of the interviews.

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