National Museum of Nuclear Science & History
A. S. Preston worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Chlorus M. Spiker served in the 603rd Air Engineering Squadron.
E. A. McCaskill worked for the United States Engineer District Office.
H. Phillipsborn worked for the United States Engineer District Office.
J. P. Marus worked for the J.A. Jones Construction Company.
