National Museum of Nuclear Science & History
H. W. Blanc worked for the Roane-Anderson Company.
W. N. Sparke worked for the J.A. Jones Construction Company.
W. T. Hanson, Jr. worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. A. Norris worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Sam Sparks worked for the J.A. Jones Construction Company.
