National Museum of Nuclear Science & History
H. J. Peyton worked for the United States Engineer District Office.
Raymond P. Biel served as a second lieutenant in the 393rd Bombardment Squadron. He was the co-pilot of the B-29 Full House, which served as a weather reconnaissance plane on the Hiroshima bombing mission, and the backup strike plane on Iwo Jima on the Nagasaki mission.
Gene Newlin served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.