National Museum of Nuclear Science & History
H. R. Pinepuks worked for the Roane-Anderson Company.
Charles F. McKnight served as a captain in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.
John Reid was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
H. D. Cordes worked for the Tennessee Eastman Corporation at the Y-12 Plant.