National Museum of Nuclear Science & History
J. M. Lockmiller worked for the Fercleve Corporation.
Eleanor Lewis was a laboratory technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
F. D. Ethridge, Jr. worked for Clinton Laboratories at the X-10 Reactor.
A. L. DeSpain worked at the 200 East Area at Hanford during the Manhattan Project.