Worldwide Stamps and Covers RUSSIA Zeppelin Flights
Sale No: 0522
Lot No:1014
Symbol:e
Cat No:C26-29
1931 North Pole imperforate singles, set of four used on picture postcard, with Ice-breaker Malyguin registry handstamp, Polar Flight cachet, Moscow and Friedrichshafen pmks, addressee's name erased, fine and scarce complete imperf. set on card (Cat No. C26-29) (Image)