National Museum of Nuclear Science & History
L. A. Riden worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Cyril Smith (1903-1992) was a British metallurgist. He was married to the historian Alice Kimball Smith.
R. M. Thomas worked for the United States Engineer District Office.
Robert Lyste Thornton was a Canadian-American physicist who oversaw the constuction and operation of the Beta calutron electromagnetic separation Plant in Oak Ridge, Tennessee during the Manhattan Project.
Wright worked at the 100-F Area at Hanford during the Manhattan Project.
