National Museum of Nuclear Science & History
H. G. Hoberg worked for the United States Engineer District Office.
Richard Lyon was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
William G. Stolsonburg served in the 393rd Bombardment Squadron.
A. Schwiebert worked for the Roane-Anderson Company.
Eugene Robinson was a staff worker at Los Alamos during the Manhattan Project.