טריאסטה אזור B
1950-1954מוצג עכשיו טריאסטה אזור B - בולי דואר (1948 - 1954) - 1 בולים.
1952
Communist Party Congress, Zagreb - Yugoslav Postage Stamp of 1952 Overprinted "VUJNA STT"
4. נובמבר WM: אף לא אחד נקוב: 12¾ x 12½
![[Communist Party Congress, Zagreb - Yugoslav Postage Stamp of 1952 Overprinted "VUJNA STT", סוג AX]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Trieste-Zone-B/Postage-stamps/AX-s.jpg)
![[Communist Party Congress, Zagreb - Yugoslav Postage Stamp of 1952 Overprinted "VUJNA STT", סוג AY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Trieste-Zone-B/Postage-stamps/AY-s.jpg)
![[Communist Party Congress, Zagreb - Yugoslav Postage Stamp of 1952 Overprinted "VUJNA STT", סוג AZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Trieste-Zone-B/Postage-stamps/AZ-s.jpg)
![[Communist Party Congress, Zagreb - Yugoslav Postage Stamp of 1952 Overprinted "VUJNA STT", סוג BA]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Trieste-Zone-B/Postage-stamps/BA-s.jpg)
