Emilio Segrè Visual Archives

More than 30,000 photos of scientists and their work

University of Chicago E22

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University of Chicago E22

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Image title: 
Unveiling of CP-1 Plaque
Credit line: 
Argonne National Laboratory, courtesy AIP Emilio Segrè Visual Archives, Physics Today Collection

Unveiling of CP-1 plaque on wall of West Stands, Stagg Field, University of Chicago -- site of first nuclear reactor.  Celebrating the fifth anniversary reunion December 2, 1947.  L-R are: Walter H. Zinn, Sumner Pike, Robert F. Bacher (United States Atomic Energy Commission (USAEC) Commissioners); S. K. Allison, Farrington Daniels, William Waymack (USAEC Commissioner, Enrico Fermi, R. F. Hutchins, Chancellor, University of Chicago. 

Photo date: 
December 2, 1947
Original format: 
1 photographic print (black and white; 10 x 8 inches)
Zinn, Walter H. (Walter Henry), 1906-2000
Pike, Sumner T. (Sumner Tucker), 1891-1976
Bacher, Robert F. (Robert Fox), 1905-2004
Allison, Samuel King, 1900-1965
Daniels, Farrington, 1889-1972
Waymack, W. W. (William Wesley), 1888-1960
Fermi, Enrico, 1901-1954