National Museum of Nuclear Science & History
Leon J. Vrana served in the 320th Troop Carrier Squadron.
Bill Hartnett worked in plutonium metallurgy for the Manhattan Project at the Hanford Engineer Works from January 1943 to December 1946.
Iola Brown worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Charles Raeth was a research assistant at the Chicago Met Lab during the Manhattan Project.
