National Museum of Nuclear Science & History
H. H. Denny worked for the H. K. Ferguson Company.
LeRoy Thornton worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Duke worked for Stone and Webster Engineering Corporation.
Willard Waite was a staff worker at Los Alamos during the Manhattan Project.
A. H. Barrett worked for the Kellex Corporation at the K-25 Plant.
