National Museum of Nuclear Science & History
Claire Jones worked for the United States Engineer District Office.
G. W. Dorsey worked at the 300 Area at Hanford during the Manhattan Project.
Kelley worked in the 300 Area at Hanford during the Manhattan Project.
Walter R. Julek was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Seymour Ratner was a staff worker at Los Alamos during the Manhattan Project.
