National Museum of Nuclear Science & History
J. P. Kennell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
H. Phillipsborn worked for the United States Engineer District Office.
Dorothy Ritter is the daughter of Francis Oley, who worked on the Manhattan Project for the Kellex Corporation.
Colonel Arthur “Pete” V. Peterson was the Army’s area engineer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.