National Museum of Nuclear Science & History
Mary E. Parrish was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Orin R. Barrett served in the 393rd Bombardment Squadron.
Majorie Bliss was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
C. W. Hicks worked for the Roane-Anderson Company.
