National Museum of Nuclear Science & History
M. S. Headley worked for the J.A. Jones Construction Company.
Andrew Stehney was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Lyndon Richards served in the First Ordnance Squadron.
Wilber A. Stevens was an army officer in charge of overseeing construction at Los Alamos. He helped choose the site where the Manhattan Project would test its first atomic bomb.
Edward “Ed” Condon (1902-1974) was an American physicist. After completing his Ph.D.
