National Museum of Nuclear Science & History
H. C. Elliott worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Roy Jones worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Trask worked at the 200 West Area at Hanford during the Manhattan Project.
Romero was a staff member at Los Alamos during the Manhattan Project.
Raphael Semmes worked for Clinton Laboratories at the X-10 Reactor.