National Museum of Nuclear Science & History
T. L. Leahy worked for the United States Engineer District Office.
Helen Williams was a stenographer and clerk at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Bubier worked in the United States Engineer District Office.
Charles H. Hendren served in the 603rd Air Engineering Squadron.
John Reece worked for the Tennessee Eastman Corporation at the Y-12 Plant.
