National Museum of Nuclear Science & History
H. L. Shaefer worked for the Edenfield Electric Company.
Joe M. Madrid served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Some Punkins.
Percival C. “Dobie” Keith was Vice President for Research and Engineering for the M.W. Kellogg Company.
Earl Morrison worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Alexander Blair was a consultant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
