National Museum of Nuclear Science & History
King worked for Stone and Webster Engineering Corporation.
Arthur Harold Jaffey was an associate chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
F. B. Vaughn worked for Clinton Laboratories at the X-10 Reactor.
Warren M. Garrison was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
