National Museum of Nuclear Science & History
Wilma Sadler worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Thornburgh worked at the 200 West Area at Hanford during the Manhattan Project.
Ruth Marshak was an American teacher and the wife of physicist Robert Marshak. Marshak was born in 1916.
Ida Wallace was a laboratory assistant in the chemistry division at the Chicago Met Lab during the Manhattan Project.
