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Photograph

Professor Richard C. Emmons

Date: 06 31 1953
Description: Professor Richard C. Emmons, of the University of Wisconsin Geology Department, who is holding a gem case of glass replicas of 10 of the largest and best-k...
Photograph

Professor Arthur Vierthaler Examining a Diamond

Date: 03 26 1957
Description: George Hanson (seated foreground center), state geologist, peers into a microscope while examining a diamond. Leaning in to look on are (left to right) Pro...
Photograph

Geiger Counters Presented to University of Wisconsin

Date: 08 09 1957
Description: Richard C. Emmons (left), Professor of Geology at U.W., being presented thirteen Geiger counters and scintillation counters by E.L. Diener, manager of the ...

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