Aviation Progress France AirplaneOriginal vintage aviation advertising poster 20 ans apres Plus de sceptiques Joseph Prudhomme Mon fils, lui meme, court prendre l'avion! 1908 1928 20 years later No more skeptics Joseph Prudhomme My son, himself, runs to take the plane! featuring a great image of a man wearing a hat and carrying an overflowing bag with a telescope and umbrella running towards a plane next to a ghostly outline of a man directing the way, another plane flying overhead