National Museum of Nuclear Science & History
Irvin Mastin worked for the J.A. Jones Construction Company.
Harry Prosceno worked for the United States Engineer District Office.
John Wlodarski served in the 603rd Air Engineering Squadron.
Naomi Livesay French was an American mathematician. During the Manhattan Project, she worked at Los Alamos for a group in the theoretical division responsible for performing calculations in connection to the theory of implosion.
