National Museum of Nuclear Science & History
W. O. Lawrence worked for the J.A. Jones Construction Company.
Roy V. Henderson was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Kenneth Stewart Cole was a Principal Biophysicist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Graf worked at the 300 Area at Hanford during the Manhattan Project.
