National Museum of Nuclear Science & History
Robert Schuch worked in the shop at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Bierowski worked for Stone and Webster Engineering Corporation.
Ed Helfenberger worked for the Roane-Anderson Company.
Nathalie Baumbach was an American chemist who worked on the Manhattan Project. Baumbach majored in chemistry at the University of California Los Alamos.