National Museum of Nuclear Science & History
H. R. Olson worked for the J.A. Jones Construction Company.
Suttles was a member of the Instrument Section at the University of Chicago’s Metallurgical Laboratory.
J. D. Brown worked for the Watson-Flagg Engineering Company.
Vaughn Wrenn worked for the Roane-Anderson Company.
Charles Weymouth worked for the United States Engineer District Office.
