National Museum of Nuclear Science & History
MacDonald was a member of the Instrument Section at the University of Chicago’s Metallurgical Laboratory.
A. H. Weil worked for the United States Engineer District Office.
Donavan worked in the United States Engineer District Office.
Ray Moneyhun worked for the Fercleve Corporation.
L. D. Eubank worked at the 300 West Area at Hanford during the Manhattan Project.