National Museum of Nuclear Science & History
Rich worked for Stone and Webster Engineering Corporation.
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.
A. B. Carper worked for the Tennessee Eastman Corporation at the Y-12 Plant.
S. Alford worked for the Roane-Anderson Company.
