Abstract

Collection, undated, of material on the historic districts and buildings of Michigan's Upper Peninsula.

Abstract

Collection, circa 1890-2007, of research materials compiled by Kathryn Bishop Eckert (Kathryn Anne Bishop Omoto) in the process of writing The Sandstone Architecture of the Lake Superior Region (PhD. diss., Michigan State University, 1982; Wayne State University Press, 2000).

Abstract

Papers, 1928-1991, of Lloyal Bacon, a professor of geophysics at the Michigan College of Mining and Technology (now Michigan Technological University) in Houghton, Michigan.

Abstract Inventory, 1998, of the underground metallic mines in Baraga, Dickinson, Gogebic, Houghton, Iron, Keweenaw, Marquette, and Ontonagon Counties. Under the direction of the Mineral Technology Research Group of the Michigan Technological University Mining Engineering Department, researchers and students worked on a project to produce an inventory of the abandoned underground metallic mines in Michigan. Over 800 mines were identified and over 2,000 shafts cataloged. Field inspections prioritized...

Abstract

Papers, undated, of R. A. Brotherton, a civil engineer with the Cleveland-Cliffs Iron Company and with the City of Negaunee, Michigan. Includes correspondence, field notebooks, timber cruise cards, and maps as well as the personal papers of Mary, Helen, and Walter Brotherton.