National Museum of Nuclear Science & History
F. F. Brown worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Lemmon was a Technical Sergeant who worked at Hanford during the Manhattan Project.
Helene Stark was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
P. J. Galbreath worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Baldwin worked for Stone and Webster Engineering Corporation.
