Records, 1905-1993, of the Houghton Club, a private organization formed by and for the social elite of Houghton, Michigan in 1905. Includes correspondence, membership cards, financial records, photographs, and other printed ephemera. Also includes building records for the construction of the original club and its renovation and use in 1993 as a community building and municipal office space.

Records, 2002, of the Emergency Measures Office of Houghton County, Michigan. Includes documents from the readdressing process in order to update the emergency 911 system. Documents show old addresses, plat and lot number, owner of record in 2001, and new addresses assigned in 2001. In addition, in the Calumet area, the old address is generally the Calumet and Hecla Mining Company house number.

Lists, 1912-1938, of the stockholders in banks in Houghton County, Michigan. As required by Michigan law, these lists of stockholders were filed with the County Clerk of Houghton County, Michigan.

Records, 1957-1977, of the Houghton County Board of Commissioners in Houghton County, Michigan.

Minutes, 1846-1873, of Houghton County, Michigan. Includes photocopies of the minutes of Houghton County from just after the county's establishment in 1845 and continuing beyond its division into Houghton and Keweenaw counties in 1861.

Lists, 1915-1921, of stockholders in corporations operating in Houghton County, Michigan. Lists include personal information such as names and addresses of the stockholders as well as how many shares of common and preferred stock they own.

Annual reports, 1910-1953, filed with Houghton County by local corporations in Houghton County, Michigan. Some of the included reports are for nonprofit organizations. Companies, corporations, and non-profit organizations, by law, had to file two copies of these reports. One copy went to the state, while the other stayed in the county. The information on the reports regards financial information for the year and names of higher-ranking officials within the companies.

Houghton County Clerk administrative records and electors' registers, circa 1870-1938, of federal, state, and county elections held in Houghton County.

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, 1983-1984, of the Houghton Country Fair Board of Directors. Includes minutes and other ephemera.