National Museum of Nuclear Science & History
Daniel Mullane worked in Los Alamos from 1943 to 1945 as a technician. He helped develop a source holder for the uranium gun-type bomb before moving back to Detroit after the war.
Charles A. McKenny served in the 393rd Bombardment Squadron.
D. L. McQueen served in the 390th Air Service Group.
John Shoemaker was a staff worker at Los Alamos during the Manhattan Project.