National Museum of Nuclear Science & History
Flonnie Sloan worked in Building 9201 in the Y-12 plant at Oak Ridge, Tennessee from 1943 to 1945.
D. W. Cardwell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Homer W. Ibser was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
John E. Wirth worked for Clinton Laboratories at the X-10 Reactor.