National Museum of Nuclear Science & History
Fowler worked for Stone and Webster Engineering Corporation.
K. B. Brown worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Cronholm worked at the 100-F Area at Hanford during the Manhattan Project.
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.
