National Museum of Nuclear Science & History
Evelyn O. Gaston was a laboratory technician in the Health Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Helgeson worked at the 300 Area at Hanford during the Manhattan Project.
G. S. Shanks worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Olge W. Hess was a research assistant at the University of Chicago’s Metallurgical Laboratory.
