National Museum of Nuclear Science & History
J. R. Hatfield worked for the Tennessee Eastman Corporation at the Y-12 Plant.
William M. Clements served in the 393rd Bombardment 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.
Frank A. Olsson served in the 603rd Air Engineering Squadron.