National Museum of Nuclear Science & History
R. W. Llewellyn worked for the United States Engineer District Office.
J. J. Gallagher worked for Clinton Laboratories at the X-10 Reactor.
Irvin F. Poehls served as a technical sergeant in the 390th Air Service Group.
John William Healy (1920-2001) worked in the field of radiation safety at Hanford during the Manhattan Project and at Los Alamos National Laboratory.
