National Museum of Nuclear Science & History
L. E. Burhart worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John Tucker was a member of Project Alberta, dedicated to the ensuring that an atomic bomb device could be dropped by an aircraft.
Gibson worked at the 300 Area at Hanford during the Manhattan Project.
Charles Donald Shane was an American astronomer and personnel director at the Berkeley Rad Lab and Los Alamos during the Manhattan Project.