National Museum of Nuclear Science & History
Roger M. Smith served in the First Ordnance Squadron.
Sara B. Chettkow was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Donald L. Wolf served in the 603rd Air Engineering Squadron.
F. M. Tench worked for the Tennessee Eastman Corporation at the Y-12 Plant.
