The 4th World Congress of the International Confederation of Free Trade Unions 1955
Dabar rodoma: Austrija - Pašto Ženklai - 1955 - The 4th World Congress of the International Confederation of Free Trade Unions - 1 ženklai.
1955
The 4th World Congress of the International Confederation of Free Trade Unions
20. gegužė WM: Niekas Dizainas: Viktor Th. Slama Graviravimas: Ferdinand Lorber Perforacija: 13¾ x 14½
![[The 4th World Congress of the International Confederation of Free Trade Unions, tipas UE]](https://www.stampworld.com/media/catalogue/Austria/Postage-stamps/UE-s.jpg)
