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”).
Norman F. Modine was a research assistant at the University of Chicago Met Lab. He was a signer of the Szilard petition.
James E. Grady served in the 1st Ordnance Squadron.
