National Museum of Nuclear Science & History
D. J. Mullins served in the 390th Air Service Group.
J. J. Combes worked for the Kellex Corporation at the K-25 Plant.
Victor C. Hamister was a consultant to the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Frank Gerhart worked for the Tennessee Eastman Corporation at the Y-12 Plant.