National Museum of Nuclear Science & History
C. R. Frazier worked for the Poe Piping & Heating Company.
Anna B. Adolphson was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Earl Spring was a staff worker at Los Alamos during the Manhattan Project.
L. C. Schroeder worked for the Oak Ridge Recreation and Welfare Association.
