National Museum of Nuclear Science & History
J. R. O'Neill worked for the Tennessee Eastman Corporation at the Y-12 Plant.
A. T. Helgerson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Squires worked at the 300 Area and the 200 West Area at Hanford during the Manhattan Project.
J. C. Malone worked for the Edenfield Electric Company.
