National Museum of Nuclear Science & History
G. M. Shifley worked for the J.A. Jones Construction Company.
Gatlin worked in the United States Engineer District Office.
Johnston worked at the 300 Area at Hanford during the Manhattan Project.
Clarence Francis Hiskey (1912-1998) was an American chemist and Soviet spy. He worked at Columbia University and the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.
I. A. Butcher worked for the Kellex Corporation at the K-25 Plant.
