National Museum of Nuclear Science & History
E. S. Ryan, Jr. worked for the Poe Piping & Heating Company.
Burris Cunningham was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Walter Bussart worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Green worked at the 300 Area at Hanford during the Manhattan Project.