Airmail - The 3rd Universal Student Congress in Warsaw 1953
Сега показвам: Полша - Пощенски разноски марки - 1953 - Airmail - The 3rd Universal Student Congress in Warsaw - 2 марки.
1953
Airmail - The 3rd Universal Student Congress in Warsaw
24. Август воден знак: Никой размер: 100 дизайн: J. Ostrowski Пробиване: Imperforated
![[Airmail - The 3rd Universal Student Congress in Warsaw, тип PQ]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/PQ-s.jpg)
![[Airmail - The 3rd Universal Student Congress in Warsaw, тип PQ1]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/PQ1-s.jpg)
