National Museum of Nuclear Science & History
W. M. Miller worked for the United States Engineer District Office.
Edison Parker, Jr. served in the 603rd Air Engineering Squadron.
Milton Hartnick served in the 603rd Air Engineering Squadron.
Helena Calloway was a laboratory assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Frank E. Nicola served in the 603rd Air Engineering Squadron.
