National Museum of Nuclear Science & History
Booth was at Los Alamos during the Manhattan Project.
Sieck worked at the 200 East Area at Hanford during the Manhattan Project.
D. F. Webster worked for Clinton Laboratories at the X-10 Reactor.
William J. Cotter served as a staff sergeant in the 393rd Bombardment Squadron. He was the radar operator regularly assigned to the B-29 Strange Cargo.