National Museum of Nuclear Science & History
D. E. D'Armond worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Granville K. Hartley served in the 1027th Air Material Squadron.
John G. Peters served in the 393rd Bombardment Squadron.
Olge W. Hess was a research assistant at the University of Chicago’s Metallurgical Laboratory.
A. L. Longshore worked for the United States Engineer District Office.
