Collection, undated, of photographs by Harold Putnam, the photographer of the husband and wife publishing team, Putnam Feature Services. Includes photographs, negatives and contact prints taken for the Putnam's various publications about Michigan's Upper Peninsula. Also includes the original mock-up of the travel guide, "North to Adventure in Michigan's Upper Peninsula."

Papers, 1902-1928, bulk dates 1918-1919, documenting the personal life and military experiences of Harvey William Raymond of Baraga, Michigan.

Photograph collection, circa 1900-circa 1920, of photographs by Upper Peninsula photographers. Includes mainly portraits of unidentified people, arranged by photographer, type and description. Includes several tintypes as well as a group portrait of the 1911-1912 I.E. Swift Company sponsored hockey team.

Collection, 1908-1921, of Henry V. Snell, an 1898 graduate of the Michigan College of Mines (now Michigan Technological University) in Houghton, Michigan. Includes photographs, programs and copper medallions from the 1910 reunion at the College, and other printed ephemera.

Photograph collection, 1938-1989, 2003, of Herman Gundlach, Jr., president of Herman Gundlach, Inc., a construction company based in Houghton, Michigan. Includes photographs from 84 photo albums showing buildings constrcuted by Herman Gundlach and successive contruction firms. Most buildings are in Michigan's Upper Peninsula, espcially Houghton and Ontonagon counties.

Papers, 1937-1983, from the Hiltunen Brothers potato farm near Lake Linden, Michigan. Includes photographs, a certificate of attainment documenting producing more than 500 bushels of potatoes per acre as well as clippings from local newspapers.

Collection, circa 1998, of research notes and drafts for the book "The History of Pequaming" by Earl L. Doyle and Ruth B. MacFarlane. Often considered the most famous ghost town in Michigan, the complete story of Pequaming is told from the time of Native American settlement, through the Henry Ford "model community" era, and up to the present. Includes correspondence, manuscript drafts, notes, clippings, financial records, maps, photographs, and other printed ephemera.

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.

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.

Collection, approximately 1932-1933, of black and white photographs from the Houghton County Sanatorium located in Houghton, Michigan.