National Museum of Nuclear Science & History
Walter Morris worked for the Oak Ridge Recreation and Welfare Association.
John W. Drag served in the 1st Ordnance Squadron.
Hilda Holzman worked for the United States Engineer District Office.
Melvin A. Miller was a draftsman at the University of Chicago Met Lab. In 1946, he sketched two famous drawings of Chicago Pile-1 based on the descriptions of scientists who were present when it went critical.
