National Museum of Nuclear Science & History
Walker worked at the 100-F Area at Hanford during the Manhattan Project.
Frank M. Briese served as a master sergeant in the 393rd Bombardment Squadron. He was the flight engineer 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.
Harold McCurdy worked for the Tennessee Eastman Corporation at the Y-12 Plant.
