Louise A. Morse, photographer2018-09-252018-09-251964http://172.16.52.76:80/cdm/ref/collection/coll3/id/306https://hdl.handle.net/20.500.12111/4727Seated (l. to r.): Solomon Lefschetz, Lev Semenovich Pontryagin. Standing (l. to. r.): Mrs. Lefschetz, Evgenii Frolovich Mishchenko, Louise A. ("Weezie") Morse, Marston Morse, Mrs. Pontryagin, and Revaz Gamkrelidze.SepiaPermission to use this image must be requested from the Institute's Archives. Please contact archives@ias.edu.Image