National Museum of Nuclear Science & History
L. J. Tolmach worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Lionel Ames is an Army and Manhattan Project veteran, who worked at Los Alamos. His is also the brother of Maurice Shapiro, who was a Los Alamos scientist.
Hokanson worked at the 300 at Hanford during the Manhattan Project.
Lloyd F. Ellis served in the 393rd Bombardment Squadron.