Photographer unknown2018-09-212018-09-211931http://172.16.52.76:80/cdm/ref/collection/coll8/id/94https://hdl.handle.net/20.500.12111/1254Albert Einstein and Observatory Director Walter S. Adams standing outside at the Mt. Wilson Observatory in California.SepiaThis 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=enEinstein, Albert, 1879-1955Adams, Walter S. (Walter Sydney), 1876-1956Mount Wilson ObservatoryImage