National Museum of Nuclear Science & History
James Hayse worked for the Midwest Piping and Supply Company.
Sonia Weiner Katz was a secretary in the Chemistry Division of the Chicago Met Lab during the Manhattan Project.
William Sylvan Love was a metallurgist who worked for the Cook Electric Company in Chicago, IL under contract with the Manhattan Engineer District.
Harry Kamack graduated from Georgia Tech with a degree in chemical engineering, and then went to work for the DuPont Company in late 1942.
