National Museum of Nuclear Science & History
R. Y. Blackwell worked for the Fercleve Corporation.
Josef Novak worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Bickley worked in the United States Engineer District Office.
Joyce Peterson worked in the Y-12 Plant at Oak Ridge, Tennesse for the Tennessee Eastman Company from 1943 to 1945.