National Museum of Nuclear Science & History
WIley Thomas, Jr. worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Spear worked at the 200 East Area at Hanford during the Manhattan Project.
William S. Johnston was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
W. E. Brewer worked for the Roane-Anderson Company.