National Museum of Nuclear Science & History
C. A. Norris worked for the Midwest Piping and Supply Company.
Irving Bubos was a research assistant in the Metallurgical Laboratory (“Met Lab”) at the University of Chicago during the Manhattan Project.
F. A. Lehmann worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Delos Van Dine was a staff worker at Los Alamos during the Manhattan Project.