National Museum of Nuclear Science & History
E. P. Epler worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Duane Sewell began working with the Manhattan Project in 1941. He was one of the first people to arrive at Oak Ridge and experienced first-hand some of the difficulties there with cyclotrons and isotope separation.
Norman F. Modine was a research assistant at the University of Chicago Met Lab. He was a signer of the Szilard petition.
Jack Gosnell worked for Clinton Laboratories at the X-10 Reactor.
