Commemorative air mail cover with a cachet honoring the New York Aviation Show “under the auspices of Aviator’s Post No. 743,” signed in black ink, “E. V. Rickenbacker.” Cover bears a stamped address to a gentleman in Cleveland, Ohio, and also bears a February 12, 1929, New York City postmark. Reverse bears a stamped return address of George F. Wild in New York City. A uniform shade of overall toning, otherwise fine condition. RRAuction COA.