Collections : [University of Michigan Bentley Historical Library]

Governor of Michigan, writer, businessman; papers include correspondence, business records, speeches, writings, visual materials, diaries.

The Osborn collection consists of correspondence, diaries, business papers, scrapbooks, photographs, and other materials accumulated during his life. Materials prior to 1889 are scarce possibly because of a fire which destroyed Osborn's home; thereafter and up to the time of his death in 1949, the Osborn papers are voluminous, documenting each of this man's varied activities. Although his career as elected public official was limited to one term as governor, the collection reflects the importance of his life in areas beyond politics alone. His voice was heard, in letters and speeches and monographs, speaking out on the issues of the day - prohibition, conservation, the New Deal, and of course his life-long interest in the development of Michigan's Upper Peninsula economy and natural resources.

Dean of the College of Engineering of the University of Michigan; correspondence, letter books, appraisals and reports, lectures, blueprints, newspaper clippings, photographs, and other materials concerning his activities as dean of the College of Engineering, engineer for the U.S.S. Yosemite in the Spanish American War, chairman of the Block Signal and Train Control Board, Democratic candidate for the U.S. Senate in 1924, and coordinator for the P.W.A. in Michigan in 1933-1935; also genealogical materials on the Cooley family.

The Mortimer E. Cooley papers consists of correspondence, subject files, personal materials, and photographs detailing the professional career and activities of a distinguished engineering educator. The collection has been arranged into the following series: Correspondence; Topical Files; University of Michigan and College of Engineering materials; Genealogical and Miscellaneous; Arbitration, appraisal, and consultation files; Photographs; Naval Logs; and Testimonial and celebratory materials. Box 47 was eliminated during 2001 reprocessing.

Construction engineer and Michigan Democratic politician; served terms as Oakland County Drain Commissioner, Michigan State Highway Commissioner, and as Governor, 1941-1942; include correspondence, scrapbooks, appointment books, and assorted miscellanea.

The series in the Van Wagoner collection are Correspondence (1933-1945); Newspaper clippings/Scrapbooks (1930-1933 and 1940-1949); Miscellaneous/Political; and Visual Materials. The collection is largely an accumulation of personal materials from his career as a public service. There is very little of these papers that might be classified as administrative or office files from his years as highway commissioner or his term as governor.