German-born British physicist who won the Nobel Prize for Physics in 1954 for his pioneering work in quantum mechanics. TLS signed “M. Born,” one page, 7.5 x 10.5 with integral address leaf, West Germany, November 2, 1968. In full: “Thank you for sending me a photocopy of my letter to you. I have no objection to your copying my reply to your answers, though it is of no great weight.” Accompnaied by an envelope from the Faculte Des Science de Paris, postmarked 1921. In fine condition. R&R COA.