National Museum of Nuclear Science & History
J. J. Donovan worked for the H. K. Ferguson Company.
Robert L. Butenhoff worked in the Instrument and Physical Measurements Group in Clinton Laboratories at the X-10 Reactor.
Butt worked in the United States Engineer District Office.
Streiby worked for Stone and Webster Engineering Corporation.
William L. Wrede served in the First Ordnance Squadron.
