National Museum of Nuclear Science & History
John D. Watson was an American civil engineer. In 1942, he joined the J.A. Jones Construction Company.
Arnold Feldman started college at Penn State when he was 16 and graduated with a degree is physics. He was drafted into the Army and was doing his basic training in Louisiana, when his sergeant told him he was going to New York City.
R. T. Dashner worked at the 200 West Area at Hanford during the Manhattan Project.