National Museum of Nuclear Science & History
C. M. Cates worked for the Edenfield Electric Company.
Virginia Meschke was a chemist and technician at the University of Chicago Met Lab. She specialized in plutonium chemistry.
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.
Attended the Brooklyn Polytechnic Institute.