National Museum of Nuclear Science & History
John Luttrell worked for the United States Engineer District Office.
Ratterman worked at the 200 East area at Hanford during the Manhattan Project.
Beaton worked in the 200 West Area at Hanford during the Manhattan Project.
Harrison worked at the 100-B Area at Hanford during the Manhattan Project.
G. W. Moorehouse worked for the Tennessee Eastman Corporation at the Y-12 Plant.