National Museum of Nuclear Science & History
George Mallinckrodt was a physicist at the Manhattan Project’s Los Alamos, NM facility. He also worked at Argonne National Laboratory, the successor of the University of Chicago’s Metallurgical Laboratory (“Met Lab”).
J. T. Calvert worked for the Union Carbide & Carbon Corporation.
Paul Numerof (1922-2013) was an American chemist. In his early years, Numerof studied at Temple University.
Hubbard worked for Stone and Webster Engineering Corporation.