USA. 1931. “Airgram” with the original autograph from the very famoush “CHARLES LINDBERGH” on the front signed “Guaranteed flown - C.A. Lindbergh” and with full contents “12000 ft. up, 140 miles pr. hour. Close to heaven but going like hell. All O.K. - Best regards”. Very rare item. (Also inclosed 5 other Lindbergh-related covers etc.) [ ✉ ]