National Museum of Nuclear Science & History
Robert Wilson served in the 393rd Bombardment Squadron.
William S. Biggers worked as a chemical engineer during the Manhattan Project. Biggers worked at the the Houdaille-Hershey Plant in Decatur, Illinois from April 1944 to December 1946.
Robert Lyste Thornton was a Canadian-American physicist who oversaw the constuction and operation of the Beta calutron electromagnetic separation Plant in Oak Ridge, Tennessee during the Manhattan Project.
John Bray worked for the Tennessee Eastman Corporation at the Y-12 Plant.