National Museum of Nuclear Science & History
Fred Bader worked for the J.A. Jones Construction Company.
William Rubinson was a chemist at the Metallurgical Laboratory in Chicago during the Manhattan Project.
H. C. Elliott worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.