Sveits
Viser nå: Sveits - Postfrimerker (1849 - 2024) - 1 frimerker.
1943
Airmail - Special Flight Pro Aero 1943
13. July VM: Ingen Design: Paul Burkhard Gravering: Courvoisier. S.A.
![[Airmail - Special Flight Pro Aero 1943, type PV]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/Postage-stamps/PV-s.jpg)
