AIR MAIL and ZEPPELIN Germany

Quality: ✉

15.8.1929 N° 29a (Mi. Zeppelin Specialised), LZ 127 Round the World Flight cover to the US bearing a 4 RM stamp (Michel 424) tied by Friedrichshafen c.d.s., carmine zeppelin flight cachet alongside, as well as single-line handstamp "Friedrichshafen (Bodensee) - Tokio", vf