Description:

1913 (March 30) Burgdorf-Bern (Switzerland) per the Swiss aviator Oskar Bider - we'll call him "the Swiss Bleriot" - being a PPC of Bider & his plane with flight "Cinderella" on the viewside, Tell's Son 5c tied by '.../Burgdorf-Bern' cds in violet. Superb! Bider was the first person to fly across the Alps in both directions.