National Museum of Nuclear Science & History
L. J. Ritter worked for the Roane-Anderson Company.
J. B. Diven Jr. worked at the 200 East Area at Hanford during the Manhattan Project.
Stewart Fox was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Lindgren worked in the 300 Area at Hanford during the Manhattan Project.
