National Museum of Nuclear Science & History
J. A. Armitage worked for the Union Carbide & Carbon Corporation.
Sir James Chadwick (1891-1974) was an English physicist and winner of the 1935 Nobel Prize in Physics.
Harold J. Lindsay served in the 393rd Bombardment Squadron.
Irving Bubos was a research assistant in the Metallurgical Laboratory (“Met Lab”) at the University of Chicago during the Manhattan Project.