National Museum of Nuclear Science & History
C. W. Cryer worked for the Midwest Piping and Supply Company.
B. H. Roffee worked for the United States Engineer District Office.
Amanda Stein was a research assistant in the Chemistry Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Samuel Proctor Massie Jr. (1919-2005) was an African American chemist who worked on the Manhattan Project.
