National Museum of Nuclear Science & History
Harris worked for Stone and Webster Engineering Corporation.
Howard Gest worked for Clinton Laboratories at the X-10 Reactor. Gest was one of the scientists who signed Leo Szilard’s petition against the use of the atomic bomb.
F. E. Bush worked for the Union Carbide & Carbon Corporation.
Aquilla Parsons was a technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
