National Museum of Nuclear Science & History
Barnett worked in the United States Engineer District.
C. W. Danford worked at the 100-D Area at Hanford during the Manhattan Project.
Cooke worked at the 100-D Area at Hanford during the Manhattan Project.
Philip G. Koontz was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
F. C. King worked for the United States Engineer District Office.