National Museum of Nuclear Science & History
Louis J. Hefferman served in the 1395th Military Police Company, Aviation.
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.
Christy worked at the 200 West Area at Hanford during the Manhattan Project.
