National Museum of Nuclear Science & History
Isabella Karle (1921-2017) was a pioneer in the scientific field of crystallography. Her work on molecular structures had a sweeping influence across many scientific fields by allowing, for example, scientists to study nerve transmissions and aiding chemists in synthesizing pest repellents.
Ruth Marshak was an American teacher and the wife of physicist Robert Marshak. Marshak was born in 1916.
