National Museum of Nuclear Science & History
R. L. Whitefort worked for the Kellex Corporation at the K-25 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.
Antonio Tapia was a staff worker at Los Alamos during the Manhattan Project.
