National Museum of Nuclear Science & History
John Roedel worked for the Fercleve Corporation.
Hugh Long worked for the Edenfield Electric Company.
Warren L. Coble served as a sergeant in the 393rd Bombardment Squadron. Coble was regularly assigned as a radio operator in the Up An’ Atom, but did not fly in that plane during the August 1945 bombing missions on Hiroshima and Nagasaki.
Figenbaum worked for Stone and Webster Engineering Corporation.
Thomas Lauritsen was a Danish-born American physicist. His research focused on the nuclear spectroscopy of the light nuclei.