National Museum of Nuclear Science & History
Gene Hall worked for the Union Carbide & Carbon Corporation.
W. S. Freeman worked for the J.A. Jones Construction Company.
Arthur Compton (1892-1962) was an American physicist and winner of the Nobel Prize in Physics. A top administrator and advisor during the Manhattan Project, Compton played a key role in the making of the atomic bomb.
Antilla worked in the United States Engineer District Office.