National Museum of Nuclear Science & History
H. F. Adams worked for the J.A. Jones Construction Company.
W. W. Roberts worked for the Roane-Anderson Company.
MacCready worked in the 200 West Area at Hanford during the Manhattan Project.
Borry worked in the United States Engineer District Office.
Robert S. Coles was a research associate at the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.
