|Lot No: 626|
Date: 1963, Jul 13
Description: Special Pro-Aereo flight Langenbruck-Berne-Locarno, bs 13/7, to commemorate 50th anniversary of Oscar Bider's 1st Alpine Flight, souvenir cover, franked 2F canc special dated flight cachet. Signed by the Swiss pilot Edmond Audemars (1882-1970) who participated in the New-York Belmont park meeting in October 1910, and flew over several US including some flights over Mexico and Cuba. He was the close friend of Roland Garros and stopped to flying when Garros died in 1918.