National Museum of Nuclear Science & History
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.
J. Midkiff worked for the Edenfield Electric Company.
V. J. McDonald worked for the Comstock-Bryant Electric Company.
Bennie Tapia was a staff worker at Los Alamos during the Manhattan Project.
