National Museum of Nuclear Science & History
Thompson worked for Stone and Webster Engineering Corporation.
Riser worked at the 200 West Area at Hanford during the Manhattan Project.
John Douglas Cockcroft was a British physicist and recipient of the 1951 Nobel Prize in Physics. He was a member of the Tizard Mission to the United States in the autumn of 1940.
Attended Massachusetts Institute of Technology.
Roberta A. Edwards was a lab technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
