National Museum of Nuclear Science & History
Stanley Levitt worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Mangold worked in the 200 West Area at Hanford during the Manhattan Project.
R. B. Smith worked for Clinton Laboratories at the X-10 Reactor.
Dr. Lewis Preston arrived in Oak Ridge in 1944. A recent graduate of the Baylor University College of Medicine, he joined the Army Medical Corps.
