National Museum of Nuclear Science & History
G. E. McLachlan served in the 390th Air Service Group.
McLaughlin worked in the 100 D Area at Hanford during the Manhattan Project.
Thomas S. Grennan served as a 2nd lieutenant in the 393rd Bombardment Squadron.
Arthur Levy was a member of the Special Engineering Detachment responsible for developing high explosive casting procedures for the Fat Man plutonium bomb at S-Site at Los Alamos.
