National Museum of Nuclear Science & History
Thomas Little was a millwright for the civilian contractor Tennessee Eastman Company from 1944 to 1946.
S. T. Cantrill was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Joseph Galdarisi, Jr. served in the 1st Ordnance Squadron.
Barney J. O’Keefe served in the military as an ensign during the war. He was a member of Project Alberta, the team that transported and assembled the two atomic bombs preceeding the August 1945 bombing missions on Hiroshima and Nagasaki.