National Museum of Nuclear Science & History
M. L. Olsgaard worked for the Tennessee Eastman Corporation at the Y-12 Plant.
C. T. Vettel worked for the United States Engineer District Office.
J. V. Hubbard worked for the Tennessee Eastman Corporation at the Y-12 Plant.
T. R. Elkins worked for the H. K. Ferguson Company.
H. J. Mayberry worked for the Union Carbide & Carbon Corporation.
