National Museum of Nuclear Science & History
Joseph Murray was a staff worker at Los Alamos during the Manhattan Project.
C. G. Plomasen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Robert J. Valley served as a technical sergeant in the 393rd Bombardment Squadron. He was the tail gunner 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.
Jerry Grubaugh, Jr. served as a private first class in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Next Objective.
