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Summary Information
Geological Survey (U.S.). Lake Superior Division: Records 1882-1912
- Geological Survey (U.S.). Lake Superior Division
U.S. Mss S
9.0 c.f. (5 record center cartons and 13 archives boxes)
Wisconsin Historical Society (Map)
Correspondence of three geologists, Roland D. Irving, Charles R. Van Hise, and Charles Kenneth Leith, who successively conducted the work of this survey from their offices at the University of Wisconsin. The principal object of the survey was to make detailed studies of the ore-bearing regions bordering on Lake Superior, but in 1890 the general direction of a study of the pre-Cambrian rocks of North America was given to Van Hise, and from time to time special investigations or scientific supervision of additional projects were required of the division. Since the incoming correspondence of the survey and of the university department of geology was filed as one unit, much of it deals with university affairs, as well as with other professional and personal interests of Van Hise. Monthly reports of University of Wisconsin Science Club meetings are present as are papers on Leith's work preparing an exhibit of ores for the St. Louis Exposition of 1903.
English
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