National Museum of Nuclear Science & History
David Greenglass (1922-2014) was a machinist and member of the Special Engineer Detachment who engaged in espionage activities for the Soviet Union at Los Alamos during the Manhattan Project.
N. C. Parrish worked for the United States Engineer District Office.
Gabriel worked at the 100-D Area at Hanford during the Manhattan Project.
Jesse F. Smith served in the 393rd Bombardment Squadron.
