National Museum of Nuclear Science & History
Frederick Rich worked for the Union Carbide & Carbon Corporation.
Groom worked at the 300 Area at Hanford during the Manhattan Project.
Anton Kegl was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Mike Cohen worked for the A. S. Schulman Electric Company.
Andrew J. Stiber served in the 1027th Air Material Squadron.
