National Museum of Nuclear Science & History
Attended Cornell University.
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.
N. J. Holland worked for the Roane-Anderson Company.
Cox worked at the 100-B Area at Hanford during the Manhattan Project.
H. L. Roland worked for the Midwest Piping and Supply Company.