TLS, one page, 8 x 5, personal letterhead, September 28, 1959. Letter to Mrs. Moritz Schlick. In full: “Thank you very much for sending me the work by your husband which I shall read as soon as I possibly can. As you know, I had a high opinion of him as a philosopher and it is interesting to see a posthumous work of his.” In fine condition, with central vertical fold. Pre-certified PSA/DNA and RR Auction COA.
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