National Museum of Nuclear Science & History
Nelle Gaddy 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.
George Volkoff (1914-2000) was a Russian-Canadian physicist. He was one of J. Robert Oppenheimer’s first Ph.
