Photographer unknown2018-09-252018-09-251973http://172.16.52.76:80/cdm/ref/collection/coll3/id/849https://hdl.handle.net/20.500.12111/4105Attending a social gathering hosted by Louise and Marston Morse are (l. to r.): Arthur Wightman, the host, and Anna Greta Wightman. Most of the guests are affiliated with the Institute's School of Mathematics.SepiaPermission to use this image must be requested from the Institute's Archives. Please contact archives@ias.edu.Image