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.
Charles Shinpock worked for the Tennessee Eastman Corporation at the Y-12 Plant.
N. L. Walgamotte served in the 390th Air Service Group.
