Photographer unknown2018-09-242018-09-24http://172.16.52.76:80/cdm/ref/collection/coll10/id/29https://hdl.handle.net/20.500.12111/2240Rolf Sieber, GDR Ambassador to the United States, Allen Kassof, Executive Director of International Research and Exchanges Board (IREX), and former Institute Director Harry Woolf. Taken at the Institute at a meeting of the IREX ?혀 GDR Academy of Sciences Commission on the Social Sciences and Humanities, of which Woolf was a member.B&WThis item is protected by copyright and/or related rights. However, for this item, either (a) no rights-holder(s) have been identified or (b) one or more rights-holder(s) have been identified but none have been located. Researchers are free to use this item in any way that is permitted by the copyright and related rights legislation that applies to their use. For more information, see https://rightsstatements.org/page/InC-RUU/1.0/?language=enKassof, AllenSieber, RolfWoolf, HarryImage