Arnold, James R.

Arnold, James R.

Arnold, James R.
Informal 3
I: Individuals and Groups
James R. Arnold, assistant professor, Institute for Nuclear Studies, University of Chicago. The professor is shown placing a cell in a scintillation counter, which is used for radio carbon dating.
Arnold, James R. | College teachers | Research laboratories | Scintillation counters | Radiocarbon dating
Lewellyn, Stephen
Photographic prints; 23.5 x 19.4 cm
Chicago, Illinois
Archival Photographic Files
University of Chicago Library, Special Collections Research Center

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