National Museum of Nuclear Science & History
See worked for Stone and Webster Engineering Corporation.
Peter Watkins was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
Margaret Rand was a research assistant in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Joe Torrence worked for the Fercleve Corporation.
Joseph G. Sullivan served in the 320th Troop Carrier Squadron.