National Museum of Nuclear Science & History
Ruth Marshak was an American teacher and the wife of physicist Robert Marshak. Marshak was born in 1916.
Ethaline Hartge Cortelyou was a junior chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Attended West Virginia Technical University.
W. W. Hazlett worked for the Fercleve Corporation.
