National Museum of Nuclear Science & History
Joseph McNaught served in the 603rd Air Engineering Squadron.
Robert Keen enlisted in the military on December 28, 1944 and began his training for the U.S. Army Corps of Engineers in January of 1945.
William Bradshaw was a Mechanical Engineer working for the civilian contractor Tennessee Eastman at the Y-12 Plant in Oak Ridge, Tennessee.
Warren Best served as a sergeant in the 393rd Bombardment Squadron.