National Museum of Nuclear Science & History
Morris “Moe” Berg (1902-1972) was an American catcher in Major League Baseball from 1926-1939. He later became a spy for the Office of Strategic Services during World War II.
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.