National Museum of Nuclear Science & History
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.
Messick worked in the 200 West Area at Hanford during the Manhattan Project.
F. C. Rose, Jr. worked for Clinton Laboratories at the X-10 Reactor.
Hammond worked at the 300 Area at Hanford during the Manhattan Project.