TLS signed “Harrison H. Schmitt,” one page, 8 x 10.5, NASA letterhead, stamp-dated July 31, 1973. In part: “Thank you for your interest in the mission of Apollo XVII and in my part in it. The opportunity was beyond my expectations and I hope that time will prove that it was worthwhile for the country and mankind as well as for myself…When the troublesome problems of the present are long forgotten, this, I believe, will be the legacy we leave to the future.” In fine condition, with a mild crease to lower right edge. Pre-certified Steve Zarelli and RR Auction COA.
Terms and abbreviations used in our descriptions.