National Museum of Nuclear Science & History
Mary Fitzgerald worked for the Edenfield Electric Company.
L. C. Schroeder worked for the Oak Ridge Recreation and Welfare Association.
A. L. DeSpain worked at the 200 East Area at Hanford during the Manhattan Project.
Sadelle T. Greenblatt was a research assistant in the Instruments Division of the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.
