National Museum of Nuclear Science & History
Litchfield worked in the 100 F Area at Hanford during the Manhattan Project.
James Van Pelt served as a captain in the 393rd Bombardment Squadron of the 509th Composite Group. He flew in the Great Artiste as a navigator during the mission to bomb Hiroshima.
Arthur C. Wahl (1917-2006) was an American chemist. After receiving his Ph.D. from the University of California, Berkeley in 1942, Wahl was recruited by J.
Walter J. Bonczek served in the 393rd Bombardment Squadron.
