National Museum of Nuclear Science & History
H. R. Grady 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.
James Leo Woods worked at Columbia University in the Pupin Laboratory as the head of the Tool and Dye making department.
Boak worked at Los Alamos during the Manhattan Project.
Curtis T. Barker served in the 1st Ordnance Squadron.