RARE PIC of Albert Einstein

Albert Einstein (14 March 1879 ¨C 18 April 1955) was a German-born theoretical physicist. He is best known for his theory of relativity and specifically mass¨Cenergy equivalence, expressed by the equation E = mc2. Einstein received the 1921 Nobel Prize in Physics "for his services to Theoretical Physics, and especially for his discovery of the law of the photoelectric effect."
some rear photos of this great scientist