National Museum of Nuclear Science & History
R. N. Babcock worked for the Roane-Anderson Company.
James Barton worked as a carpenter for the DuPont Company at the Hanford, Washington site. He never knew he was working on the atomic bomb until after it was dropped in Japan.
R. W. Erickson worked at the 200 West Area at Hanford during the Manhattan Project.
H. L. Small worked for the Kellex Corporation at the K-25 Plant.
Margaret Rand was a research assistant in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.