National Museum of Nuclear Science & History
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.
Marcus Laurence Elwin Oliphant (1901-2000) was an Australian physicist who helped push the United States to create an atomic bomb program.
H. G. Arnett worked for the Roane-Anderson Company.
Marlan Hennis worked for the Tennessee Eastman Corporation at the Y-12 Plant.