National Museum of Nuclear Science & History
J. P. Underwood worked for the Roane-Anderson Company.
Douglas Shotton worked for the United States Engineer District Office.
E. J. Whiting worked for the J.A. Jones Construction Company.
Alan E. Florin was a research associate in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.
Beard worked in the United States Engineer District Office.
