Three aviation books, to include Gli Aeroplani Caproni, Gianni Caproni, signed by Caproni, one of Italy's leading aircraft companies, covers all aircraft manufactured 1908-1935, Italian text, many photos & illustrations); The First World Flight, Lowell Thomas, fourth impression (1924 flight around the world in Curtiss Flying Boats, inscribed by Leigh Wade, one of the pilots; Our Polar Flight, Roald Amundsen, Lincoln Ellsworth, attempted 1925 flight over the North Pole, inscribed by Ellsworth. As found.