National Museum of Nuclear Science & History
R. O. Mitchell worked for the Roane-Anderson Company.
S. M. Luttrell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Arthur Harold Jaffey was an associate chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Nally worked at the 300 Area at Hanford during the Manhattan Project.
In the 1944 Hanford Phone Book, he is listed under R. C. Theil. In the 1945 Hanford Phone Book, he is listed under R.