1923 (31 Dec) flown cover from Buenos Aires to Montevideo by English pilot Shirley G. Kingsley, with 1 January arrival pmk, fine, with 1994 Aerophila certificate (Image)

Est.$500

1925 (7 Mar) First Flight Buenos Aires to Rio de Janeiro, cover franked with Brazil 200r (misperforated single), tied by special oval cachet, specially prepared "Voyage d'Etude Lignes Aeriennes Latecoere" envelope, fine, with arrival pmk. A rare cover, one of only 10 carried on this flight (Image)

Est.$500