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Collection

Ermine Cowles Case papers, 1805-1956 (majority within 1920s-1940s)

3.5 linear feet (in 5 boxes) — 1 oversize folder

Ermine Cowles Case was a prolific paleontologist and geologist, and a well respected professor of historical geology and paleontology at the University of Michigan. He was instrumental in the discovery and naming of several dinosaurs, and did considerable research on prehistoric vertebrates. The collection includes professional and person files that contain correspondence, organizational activities, recognitions, research, speeches, biographical records, and photographs. Inclusive dates span from 1805-1956, but most fall in the 1902s-1940s.

The records of Ermine Cowles Case span the course of his professional career, including his research, travels, and involvement in many scientific circles. Outside of academia, Case maintained correspondence with several family members and close friends, which this collection also contains. Aware of his contributions to history, Case filed away his many professional and personal correspondences noting in the first folder, "These letters are worth keeping and looking over. They contain much information of what went on, and many signatures of men active in Geology and Paleontology, both in U.S. and abroad, in my working time" (1947). Several small notes like these can be found throughout the collection among letters, photographs, and research materials. The series in this collection include: Professional Files, Personal Files, and Visual Materials.

Collection

Henry Howland Crapo Papers, 1830-1920

15 microfilms (6.5 linear feet and 1 oversize folder) — 5.5 linear feet — 3 oversize volumes (not microfilmed)

Flint, Michigan industrialist; governor of Michigan, 1865-1868. Correspondence concerning land speculations, lumbering, and political activities; correspondence of his son primarily relating to estate and land holdings; speeches, notes and other papers detailing his gubernatorial administration; deeds and other papers concerning land purchases in Ohio, Iowa, and Michigan; newspaper clippings, biographical material and obituaries; journals, diaries, notebooks, letter book, political scrapbook, 1866-1869, executive journal of state of Michigan, 1865-1867, farm records and accounts; and photographs.

The Crapo papers have been arranged into the following series: Correspondence; Personal and Biographical; Political; Business records; and Miscellaneous (mainly financial). The collection relates primarily to the career of Henry H. Crapo with the files dating after 1869 pertaining to the business activities and political activities of his son W. W. Crapo.

In 1992, the bulk of the Crapo papers was microfilmed. This finding aid begins with a listing of the contents of the microfilm followed by a container listing of those portions of the collection which were not microfilmed. For reasons of preservation, the researcher should use the microfilm copy. Access to the original materials will be limited to the unmicrofilmed portions of the Crapo papers.