National Museum of Nuclear Science & History
H. L. Shaefer worked for the Edenfield Electric Company.
Robert H. Byrd served as a staff sergeant in the 393rd Bombardment Squadron. He was the radio operator regularly assigned to the B-29 Some Punkins.
John C. Delmar, Jr. served in the 603rd Air Engineering Squadron.
Joseph Levinger was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
