National Museum of Nuclear Science & History
DeRenzis worked in the United States Engineer District.
James S. Cole is an American engineer. He served as an airplane engineer during World War II, and began working at the K-25 plant at Oak Ridge, TN in 1945, shortly after the end of the war.
Ruth Marshak was an American teacher and the wife of physicist Robert Marshak. Marshak was born in 1916.
