Two items signed by Schweickart: a TLS, one page, 8 x 10.5, NASA letterhead, December 4, 1964, in part: "I agree that Houston is quite a contrast to New England; however, we enjoy living here. Actually, we live near the Space Center which is located about twenty-five miles from Houston. I am happy to enclose the photograph, which you requested," adding a handwritten postscript, "P.S. As partial compensation for my late reply may I wish you a merry Christmas"; and the glossy 4 x 5 photo mentioned in the letter, showing Schweickart in a suit and tie, signed in fountain pen. In very good to fine condition, with a crease and paperclip impression to the photo, and a staple to the top of the letter.Format: TLS and Signed Photo