National Museum of Nuclear Science & History
Magdaline Penny worked for the United States Engineer District Office.
G. L. Ryan worked for the United States Engineer District Office.
Ted C. Irwin served in the 393rd Bombardment Squadron.
Jas Foulk worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Lawrence Litz was a young physicist when he began working on radioactivity at the Metallurgical Laboratory at the University of Chicago.
