National Museum of Nuclear Science & History
Hooten worked for Stone and Webster Engineering Corporation.
Samuel Proctor Massie Jr. (1919-2005) was an African American chemist who worked on the Manhattan Project.
Ruth A. Casler was a lab technician in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
C. E. Jones worked for the Union Carbide & Carbon Corporation.