National Museum of Nuclear Science & History
C. H. Williams worked for the Roane-Anderson Company.
August Balestri was a laboratory assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Seymour Ratner was a staff worker at Los Alamos during the Manhattan Project.
V. J. Johnson worked for the Union Carbide & Carbon Corporation.
LeRoy Shackelton served in the First Ordnance Squadron.
