Records, 1933, of the Houghton County Emergency Welfare Relief Commission (also known as the Houghton County Relief Commission) in Houghton County, Michigan. Includes correspondence and reports.

Records, 1981-1990, of the Houghton County Historical Society in Lake Linden, Michigan. Includes minutes, financial statements, annual reports, correspondence, memos and lists of members as well as personal histories and programs from society events.

Records, 1999-2002, contains committee minutes, construction proposals, and plans for the Houghton County Courthouse, Sheriff’s Department, and Jail facilities renovations for Houghton County, Michigan.

Collection, 1968-1978, of the Houghton County Memorial Airport. Includes photographs of the construction, grand opening and use of the airport as well as newspaper clippings about the airport. Also includes correspondence with local officials and printed ephemera.

Records, 1875-1879, of the Houghton County treasurer.

Scrapbook, 1968-1969, recording the attempt of the Houghton High School Band from Houghton, Michigan to get an invitation to march in the 1969 Inauguration Parade for Richard M. Nixon. Includes correspondence with local members of Congress, photographs, and newspaper clippings.

Collection, 1967-2017, of material related to the Michigan Technological University Huskies Pep Band.

Records, 1957-1974, of the Huss Ontonagon Mill Division of Hoerner Boxes, Inc., based in Ontonagon, Michigan.

Microfilm collection, 1825-1987, includes copies of selected archival collections and indexes held by the Iron County Museum in Caspian, Michigan.

Records, 1873-1898, of Isle Royale Township, Michigan, an island in the northwest of Lake Superior. Includes county legal records, with tax records, state census records, lists of residents, oaths of office for justices, treasurers and constables as well as correspondence.