Østerrike
Viser nå: Østerrike - Postfrimerker (1850 - 2024) - 2 frimerker.
1918
Airmail - Greyish Paper, Picture Size: 25 x 30mm
30. March VM: Ingen Perforering: 12½
1918
As Previous - White Paper, Picture Size: 26 x 29mm
24. June VM: Ingen Perforering: 12½