National Museum of Nuclear Science & History
Christensen worked at the 100-F Area at Hanford during the Manhattan Project.
T. A. Gamble worked for Clinton Laboratories at the X-10 Reactor.
John Bray worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Fredrika Lewis was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
