National Museum of Nuclear Science & History
Hart worked for Stone and Webster Engineering Corporation.
J. H. Russell worked for the United States Engineer District Office.
Jean Ashin was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Emmett Ward Morey was born 17 September 1895 in Elvaston, Illinois. In 1918, he moved to Zion, Illinois with his wife Mary and had two sons, Paul and David.
