Photographer unknown2018-09-252018-09-252000http://172.16.52.76:80/cdm/ref/collection/coll4/id/543https://hdl.handle.net/20.500.12111/5328The Institute for Advanced Study was one of the institutional sponsors of the Sloan Digital Sky Survey. Institute Director Phillip Griffiths is the man on the left.Permission to use this image must be requested from the Institute's Archives. Please contact archives@ias.edu.Sloan Digital Sky SurveyImage