National Museum of Nuclear Science & History
J. Goodwin worked for the Comstock-Bryant Electric Company.
Clement James Rodden was a consultatn at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Hayes worked at the 300 Area at Hanford during the Manhattan Project.
V. E. Helgesen worked for the William A. Pope Company.
W. T. Sergeant worked for the United States Engineer District Office.