Hungary C400-C406, C407

Hungary C400-C406, C407, MNH, $5.80. Michel 3275-3281, 3282 Bl.129, Euros 10.50. Brothers Wright, 75th Ann. of the first flight, 1978. Louis Bleriot, La Manche; J.Alcock & R.W.Brown, Vickers Virmy; A.C.Read, Navy Curtiss NC-4; H.Kohl, G.Hunefeld, J.Fitzmaurice, Junkers W33; A.Johnson, J.Mollison, Gipsy Moth; G.Endresz, S. Magyar, Lockheed Sirius; W.Gronau, Dornier WAL. Wilbur & Orville Wright, Concorde.