National Museum of Nuclear Science & History
R. W. Addington worked for the J.A. Jones Construction Company.
Jacob Mersky served in the 603rd Air Engineering Squadron.
E. F. Ryan worked for the United States Engineer District Office.
Gerald F. Clapso served as a sergeant in the 393rd Bombardment Squadron. He was the radar operator regularly assigned first to Luke the Spook and later to Big Stink.
Hardy worked at the 200 West Area at Hanford during the Manhattan Project.
