Pawling, NY October 2, 1952. 1 page, 10.5x7", on Thomas' personal letterhead, v.g. Three paragraphs thanking McBride for her help in the launching of Cinerama (Thomas narrated the debut movie "This is Cinerama"). Also includes mention of Arthur Godfrey ("…had just devoted most of his program to Cinerama") and an editorial in the New York Herald Tribune. SIGNED (in Thomas' trademark green ink) "LOWELL" WITH FOOTNOTE IN MS. Also includes another TLS (May 27, 1952) and the half-title of a Thomas book with SIGNED INSCRIPTION BY THOMAS TO MCBRIDE. The lot……….