National Museum of Nuclear Science & History
Holt worked for Stone and Webster Engineering Corporation.
Paul W. Jones served in the 1st Ordnance Squadron.
Rapier worked at the 200 West area at Hanford during the Manhattan Project.
Leo A. Ohlinger was a senior engineer at the University of Chicago Met Lab. Ohlinger was also Section Chief of P-IX, Engineering Physics.
G. C. DeCroes worked for the Tennessee Eastman Corporation at the Y-12 Plant.
