National Museum of Nuclear Science & History
A. L. DeSpain worked at the 200 East Area at Hanford during the Manhattan Project.
C. L. Fields worked for the Tennessee Eastman Corporation at the Y-12 Plant.
F. H. Holbrook worked for the United States Engineer District Office.
Charles O’Neil was a staff worker at Los Alamos during the Manhattan Project.
Pierce worked for Stone and Webster Engineering Corporation.