National Museum of Nuclear Science & History
Creasy worked at the 200 East Area at Hanford during the Manhattan Project.
Jean Cooper was an engine mechanic in the 393rd Bomber Squadron of the 509th Composite Group serving in both Wendover, Utah and Tinian Island in the Pacific.
Jack D. East worked in the Instrument and Physical Measurements Group in Clinton Laboratories at the X-10 Reactor.
Robert W. Henderson was an American engineer. He attended the University of California School of Engineering.
