National Museum of Nuclear Science & History
John Kennedy worked for the United States Engineer District Office.
Paul Jones worked for the J.A. Jones Construction Company.
Everett E. White served in the 603rd Air Engineering Squadron.
Armstrong worked at the 200 West and 300 Areas at Hanford during the Manhattan Project.
Robert Leroy Platzman was a chemist at the University of Chicago Metallurgical Laboratory during World War II.
