National Museum of Nuclear Science & History
W. E. Douger worked for Clinton Laboratories at the X-10 Reactor.
Ernest E. Wollan was a research associate at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Almon worked at the 100 D Area at Hanford during the Manhattan Project.
Ledbetter worked in the 200 East Area at Hanford during the Manhattan Project.