National Museum of Nuclear Science & History
John Deal worked for the Kellex Corporation at the K-25 Plant.
L. E. Jameson worked for the United States Engineer District Office.
Agnes Gnaedinger was a chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Richard Lyon was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
