National Museum of Nuclear Science & History
Milton Matthews worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Theodore Perlman was an American engineer working at the Los Alamos laboratory during the Manhattan Project.
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.
