Lot 10711 – 1933 (Oct.) Zeppelin “Century of Progress” (Chicag

1933 (Oct.) Zeppelin “Century of Progress” (Chicago) Flight, registered cover with 2.75G total franking tied by airmail ovals (12.10.33) and sent via Berlin (connecting flight cachet) and Rio (18.X.33 bs) to New York (Nov. 2 oval ds and same-day registry cds), slight ageing else very fine (Sieger 238 E, € 600)