Three items: An FDC bearing a cachet honoring the Wright Brothers return to the United States from England, signed in black ink; a commemorative cover with a cachet honoring the USAF graduating class of 1959, signed on the front in black ink; and a short ALS, sending thanks for a sent article, and accompanied by the original mailing envelope, addressed in Stewart’s hand and postmarked May 17, 1988. Also accompanied by a candid color snapshot of Stewart’s home in Beverly Hills. In fine condition. RRAuction COA.