National Museum of Nuclear Science & History
Fred Dennis worked for the Tennessee Eastman Corporation at the Y-12 Plant.
D. D. Ogden worked for the J.A. Jones Construction Company.
Russell Armitage was a Textile Expert in the employment of The Kellex Corporation, a subsidiary of the M.
Brewer worked in the United States Engineer District Office.
Gailar worked at the K-25 plant at Oak Ridge during the Manhattan Project.