National Museum of Nuclear Science & History
Sidney Williams was a janitor at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
F. C. Pullen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Harvey R. Milligan served in the 1st Ordnance Squadron.
Venable worked at the 200 West Area at Hanford during the Manhattan Project.
Leo Perreault worked for the United States Engineer District Office.