Auction # 2440 WORLDWIDE + ARGENTINA: Splendid October auction!

10/MAY/1930 Paris - Uruguay, cover flown on the FIRST FLIGHT CROSSING THE SOUTH ATLANTIC between Dakar and Natal by Mermoz, Dabry and Gimié on a Latécoére 28-3 airplane, with arrival backstamp and on front hand-written AUTOGRAPH OF ALL THE CREW, extremely rare, very fine quality!