National Museum of Nuclear Science & History
E. Peck worked for the Roane-Anderson Company.
Edward K. Buckley served as a staff sergeant in the 393rd Bombardment Squadron. He was the radar operator aboard the Great Artiste during the Hiroshima mission.
L. G. Tanner worked for the United States Engineer District Office.
G. C. DeCroes worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Barr worked for Stone and Webster Engineering Corporation.