National Museum of Nuclear Science & History
C. L. McCallum worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Livermore worked in the 200 E Area at Hanford during the Manhattan Project.
U. W. Allen worked for the William A. Pope Company.
Alfred H. Blandine served in the 393rd Bombardment Squadron.
P. S. Titus worked for the Union Carbide & Carbon Corporation.