National Museum of Nuclear Science & History
C. L. McCallum worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Butrimo worked at Los Alamos during the Manhattan Project.
G. K. Whitham worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Velva Irwin worked as a Calutron girl at the Y-12 Plant at Oak Ridge, TN. She was only 16 when she began working on the Manhattan Project.
E. C. Webb worked for the Tennessee Eastman Corporation at the Y-12 Plant.
