National Museum of Nuclear Science & History
R. F. Ridgeway worked for the Roane-Anderson Company.
Smith worked at the 200 West Area at Hanford during the Manhattan Project.
Kenneth Zuver worked for the Kellex Corporation at the K-25 Plant.
Paul Gerhard worked for the Kellex Corporation at the K-25 Plant.
Jessen worked at the 300 Area at Hanford during the Manhattan Project.
