National Museum of Nuclear Science & History
Lorraine Thurman was a laboratory helper at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Ruth Marshak was an American teacher and the wife of physicist Robert Marshak. Marshak was born in 1916.
F. S. Tew worked for the United States Engineer District Office.
Ethal Moonan was a staff worker at Los Alamos during the Manhattan Project.