National Museum of Nuclear Science & History
George Moulton was an American chemical metallurgist. After receiving his bachelor’s degree in chemistry from Drury College, he began conducting research on radioactive metals at Iowa State.
James A. Beatty served in the 320th Troop Carrier Squadron.
Walter F. Arnold was a staff member at Los Alamos during the Manhattan Project.
Karl Johnson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
