Lot 49 POSTAL HISTORY - ZEPPELIN POST

1929 (5-26 Aug) Airmail LZ127 1st round the world flight - Two cacheted covers to USA bearing USA multi franked combination or $2 blue tied LOS ANGELES / ARC ovals and violet illus US AIRMAIL FIRST ROUND THE WORLD FLIGHT - GRAF ZEPPELIN Lakehurst arrival in green. Sieger 28D. (2).