National Museum of Nuclear Science & History
T. J. Retenbach worked for the United States Engineer District Office.
John L. Arena served in the 393rd Bombardment Squadron.
George Waskey worked for the Roane-Anderson Company.
Icie Smith worked for the H. K. Ferguson Company.
Dorothy E. Carter was a lab technician in the Health Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
