National Museum of Nuclear Science & History
C. M. Hart worked for the Harrison Construction Company.
Vivian Stark was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Jesse F. Smith served in the 393rd Bombardment Squadron.
Walter J. Bonczek served in the 393rd Bombardment Squadron.
Calkins worked at the 200 West Area at Hanford during the Manhattan Project.
