National Museum of Nuclear Science & History
Angeline Sniegoski was a staff worker at Los Alamos during the Manhattan Project.
Melvin H. Bierman served as a sergeant in the 393rd Bombardment Squadron. Bierman was regularly assigned as a tail gunner in the Up An’ Atom, but did not fly in that plane in the August 1945 bombing missions on Hiroshima and Nagasaki.
William P. Norris was an associate bio-chemist at the University of Chicago Met Lab. After a stint at the Dow Chemical Company, he joined the Manhattan Project in July 1944.
E. W. Montgomery worked for the United States Engineer District Office.