National Museum of Nuclear Science & History
P. D. Simpson worked for the Poe Piping & Heating Company.
Bell worked at the 200 West Area at Hanford during the Manhattan Project.
Carolyn Stelzman worked at the K-25 Plant in Oak Ridge as an operator and leak-detector. She also lived and raised her children in Oak Ridge.
Wallen worked at the 300 Area at Hanford during the Manhattan Project.
Edgar P. McKinney, Jr. served in the 320th Troop Carrier Squadron.
