National Museum of Nuclear Science & History
W. O. Watson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Walter J. Grundhauser was a research assistant the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
J. C. Tippins worked for the J.A. Jones Construction Company.
Chapman worked at the 200 West Area at Hanford during the Manhattan Project.
G. Brent worked for the Roane-Anderson Company.
