Highly desirable ink signatures, “Freundlichen dank, Albert Einstein,” and “Elsa Einstein, per remembrance,” on individual off-white slips affixed within an autograph album. Album measures 3.5 x 4 and also includes signatures by Robert E. Byrd, Wendell Wilkie, Henry Morgenthau, and Harry Lauder, among acquaintances of the original collector. Einstein slips in fine condition; book has separated covers and a few loose pages, otherwise very good condition. A great pair of striking, crisp signatures from the Einstein couple. RR Auction COA.
