National Museum of Nuclear Science & History
Alta Wilson worked for the Kellex Corporation at the K-25 Plant.
Halteman worked at the 100-D Area at Hanford during the Manhattan Project.
Stanley Krzyck was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Ruby Lou Price Greene worked as a calutron operator at the Y-12 Plant for Eastman Kodak.
