Four vintage American Airlines advertising posters c.1940’s-50’s by Ivan Demitri, one with aeroplane in flight ‘Five-mile-a-minute-Five-Star’, another with Dutch fishing fleet ‘Hospitable Holland’, another with stylised map with people ‘Many people’s, One Community’ and other of The White House ‘Go American in the U.S.A’, 59 cm x 77.5 cm.