National Museum of Nuclear Science & History
Babcock worked in the United States Engineer District.
James Roberts was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Robert Brode (1900-1986) was an American physicist. In 1941, at the outset of the war, Robert Brode went to work in the Applied Physics Laboratory at Johns Hopkins University to aid the development of the proximity fuse.
Robert B. Rigler served in the First Ordnance Squadron.