National Museum of Nuclear Science & History
John Riddle was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
E. C. Armstrong worked for the Tennessee Eastman Corporation at the Y-12 Plant.
F. W. Schremp, Jr. worked for the United States Engineer District Office.
G. William Morgan was an American health physicist. During World War II, Morgan worked on the Manhattan Project as part of the Health Physics Division at the Oak Ridge.
Paul P. Groves served in the 393rd Bombardment Squadron.