National Museum of Nuclear Science & History
Sarah Carter worked for the Oak Ridge Recreation and Welfare Association.
George Maronde was a security guard at the University of Chicago Metallurgical Lab. He stood guard outside Stagg Field when Chicago Pile-1 went critical on December 2, 1942.
O. B. Rogers worked for the J.A. Jones Construction Company.
Ike Smith worked for the Tennessee Eastman Corporation at the Y-12 Plant.