National Museum of Nuclear Science & History
C. W. Cryer worked for the Midwest Piping and Supply Company.
Fred Green served in the 1st Ordnance Squadron.
James Barton worked as a carpenter for the DuPont Company at the Hanford, Washington site. He never knew he was working on the atomic bomb until after it was dropped in Japan.
Aylworth worked in the United States Engineer District Office.
