National Museum of Nuclear Science & History
Melba Johnston worked for Clinton Laboratories at the X-10 Reactor.
Joseph Levinger was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Dorothea Lisle was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
A. L. DeSpain worked at the 200 East Area at Hanford during the Manhattan Project.