National Museum of Nuclear Science & History
A. C. Blackman worked for the Edenfield Electric Company.
M. A. Obermeyer worked for the J.A. Jones Construction Company.
Gus Essig began working on the Manhattan Project in May, 1946 in Dayton, Ohio. Essig was selected to work in the highly classified initiator program and spent several months at Los Alamos learning how to design and construct initiators.
Lester Everett worked for the Tennessee Eastman Corporation at the Y-12 Plant.
K. L. Davis worked for the Tennessee Eastman Corporation at the Y-12 Plant.