National Museum of Nuclear Science & History
Henry Ward worked for the United States Engineer District Office.
Philipp Klein was a part-time switchboard operator in the SAM Lab while studying chemical engineering at Columbia University.
Vernon J. Rowley served as a sergeant in the 393rd Bombardment Squadron. He was the radar operator on the B-29 Jabit III on the Hiroshima mission.
W. A. Boehm, Jr. served in the 390th Air Service Group.
