National Museum of Nuclear Science & History
Charles Swenson worked in the shop at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Winifred Elizabeth (Varner) Seagondollar was an administrative assistant at Los Alamos and the wife of physicist L.
F. J. Underwood worked for the Roane-Anderson Company.
R. R. Kegarise worked for the Kellex Corporation at the K-25 Plant.