Details
EINSTEIN, ALBERT. Typed letter signed ("A.Einstein") to Dr. Ehrmann, his physician, Princeton, N.J., 19 March 1952. 1 page, 4to, 280 x 212mm. (11 x 8 3/8 in.), blind embossed address at top, in German. "I thank you and your dear wife cordially for your sweet souvenir on the occasion of the inevitable birthday. I hope that both of you are cheerful amd that you enjoy your trip to the south...."