National Museum of Nuclear Science & History
Holl worked for Stone and Webster Engineering Corporation.
Robert E. Thornton served in the 1027th Air Material Squadron.
Samuel Theodore Cohen was born on January 25, 1921. He was an American physicist and is known as the father of the neutron bomb.
Mary Fair worked as a lab assistant at the Metallurgical Lab at the University of Chicago. She was not sure of the purpose of her work, but often used radiation detecting devices in the experiments.
