National Museum of Nuclear Science & History
Leo Safranski was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Richard McNamara served as a 2nd lieutenant in the 393rd Bombardment Squadron of the 509th Composite Group.
A. E. Bost worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Adolph Rose worked for the United States Engineer District Office.