National Museum of Nuclear Science & History
Dickson worked for Stone and Webster Engineering Corporation.
L. H. Averbach worked for Clinton Laboratories at the X-10 Reactor.
P. J. Underwood worked for the Fercleve Corporation.
John K. Cloepfil served in the 320th Troop Carrier Squadron.
Robert J. Moon (1911-1989) was a physicist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project and a signer of the Szilard petition.