National Museum of Nuclear Science & History
R. L. Plowden worked for the J.A. Jones Construction Company.
Cronholm worked at the 100-F Area at Hanford during the Manhattan Project.
Greening worked in the United States Engineer District Office.
Richard B. Anselme served as a corporal in the 393rd Bombardment Squadron. He was the assistant engineer/scanner 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.
