Militaria postcard pioneers of aeronautics from Leonardo to the pioneers 1939 series 1 number 2

Not traveled. Perfect conditions.

The Auction House Art La Rosa offers for sale postcards of the dictatorships of World War II only for the purposes of civic education and defense against unconstitutional or anti-constitutional acts, historical and scientific research and military historian. The bidder undertakes to purchase these works for historical and scientific reasons and for those mentioned above and not for propaganda purposes.