National Museum of Nuclear Science & History
Alexander Scott was a laboratory helper at the Metallurgical Laboratory in Chicago during the Manhattan Project.
M. A. Fry worked for the Tennessee Eastman Corporation at the Y-12 Plant.
David L. Patten served in the 1st Ordnance Squadron.
Peter Vandervoort is an American astrophysicist and professor emeritus in the Department of Astronomy and Astrophysics at the University of Chicago.