National Museum of Nuclear Science & History
Diener worked for Stone and Webster Engineering Corporation.
Fry worked in the United States Engineer District Office.
Charles Cooper was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
P. S. Stovall worked for the United States Engineer District Office.
L. A. Nutting worked for Clinton Laboratories at the X-10 Reactor.