National Museum of Nuclear Science & History
W. J. Carroll worked for the Roane-Anderson Company.
Shad Marshall worked at Los Alamos on the Manhattan Project. He was married to Natalie Marshall, who also worked on the project.
E. C. Smith, Jr. worked for the Kellex Corporation at the K-25 Plant.
McCann worked in the 200 East Area at Hanford during the Manhattan Project.
