Genealogy research, 1991, for the Bartle family, some descendants of whom lived in Lake Linden, Michigan. It appears that variations of the name include Bartle, Barkel, Barkle and Barkell. While Bartle may have been the first spelling, Barkell is used by most of the descendants. Comprised mostly of genealogical data sheets there are a few photocopies of naturalization papers, employment papers from Calumet and Hecla Mining Company and census records.

Papers, circa 1870-circa 1950, of the Campbell, Hovey, and McGee families of Houghton, Michigan. Includes account books, correspondence, photographs, and other family records.

Photograph collection, circa 1930-circa 1965, from Carolyn Rowland. Photographs are from her grandmother's albums and include images from Freda, Redridge, Beacon Hill and Eagle River, Michigan. In addition to snapshots of family and friends, there are photographs of the Freda school, the Champion Mill (including some construction), the Finnish Lutheran Church in Redridge, and the Beacon Hill Mill.

Family tree project, circa 1989, includes genealogical charts for 16 families in Chassell, Michigan.

Collection, circa 1890s-2003, of the Gundlach family of Houghton, Michigan. Includes business papers and records from the Herman Gundlach, Inc. construction company and the Barbara Kettle Gundlach Shelter Home as well as personal papers, photograph albums, notebooks, clipping albums, audiovisual materials, and other printed ephemera.

Collection, 1907-1961, of photographic prints, negatives, and documents collected by the Kendall family of Houghton County, Michigan.

Family papers, 1861-2003, compiled or produced by Mary Ralph Erkkila, her mother Annie Sullivan Ralph, and their relatives on the lives and familial relationships of the Sullivan and Ralph families in the Upper Midwest.

Account Ledgers, 1946-1974, kept for the household accounts of the Ollila family of Houghton County, Michigan. The family account books were kept by Sally Maria Wilhelmina Piippo Ollila.

Collection, circa 1887, includes survey book and photocopies of a Paine family genealogy and a letter. The genealogy is from the "Paine Genealogy and Allied Lines" by Ruth F.W. Paine (wife of William A. Paine) and the letter is from S.S. (Sarah Sargent) Paine to her son William Paine and his wife Ruth, dated April 19, 1887.

Genealogical information, photographs, and written recollections of the Pastora, Pastore, Boggio, and Ricca families of Houghton County, Michigan.