National Museum of Nuclear Science & History
M. L. Piker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
Nielsen worked at the 300 Area at Hanford during the Manhattan Project.
Zacovie worked at the 300 Area at Hanford during the Manhattan Project.
