National Museum of Nuclear Science & History
H. R. Grady worked for the Tennessee Eastman Corporation at the Y-12 Plant.
D. J. O'Leary worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. A. Rorick worked for the Tennessee Eastman Corporation at the Y-12 Plant.
R. P. Ellis worked for the Union Carbide & Carbon Corporation.
