Historical and Art Medals, Numismatic Books

United States of America, 10th Anniversary of the National Air Races, Chicago, 1930, an Art Déco bronze medal by J.W. Hanson for the Medallic Art Co, facing head of aviator in cloth cap, rev. symbolic male aviators with arms outstretched in flight, control tower below, 63mm. Good very fine, rare (£90-120)