National Museum of Nuclear Science & History
F. C. Liepman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John Klein was a member of the Special Engineering Detachment. He worked at the Metallurgical Lab at the University of Chicago and at Los Alamos.
Claude C. Bryant served in the 393rd Bombardment Squadron.
Gross worked at the 100-D Area at Hanford during the Manhattan Project.