National Museum of Nuclear Science & History
Harry Prosceno worked for the United States Engineer District Office.
Rex Edward Keller was a member of the Special Engineering Detachment, assigned to work in Seth Neddermeyer’s chemistry group at Los Alamos.
Kenneth Stewart Cole was a Principal Biophysicist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Alan Wible was a staff worker at Los Alamos during the Manhattan Project.
