National Museum of Nuclear Science & History
Perry worked in the 200 West Area at Hanford during the Manhattan Project.
Curtis W. Caddell served in the 1st Ordnance Squadron.
R. L. Whitefort worked for the Kellex Corporation at the K-25 Plant.
Ruth A. Casler was a lab technician in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.