251 to 300 of 1990
postage
1948, Jun 22 Merchant Marine Day issue unwmk p. 9-14.5
| - | 35z | slgray | year |
1948, Jul 15
| X | 6z | bl | incorporation of territories | |||
| - | 15z | red | incorporation of territories | |||
| X | 18z | brncar | incorporation of territories | |||
| X | 35z | dkbrn | incorporation of territories |
1948, Aug 8
| X | 15z | bl | Young Workers Conference |
1948, Sep 1 Torun Philatelic Club 25th issue
| X | 15z | brn | stagecoach leaving Torun gate |
1948, Oct 6
| - | 18z | bl | Railroad Schedule Conference |
1948, Oct 15 1948 issue Bierut frame (9 stamps)
1948, Dec 8 Workers Party Congress issue (6 stamps)
| X | 5z | crim | Two workers holding a flag | |||
| - | 5z | pur | Two workers holding a flag | |||
| X | 15z | grayvio | Marx Engels Lenin & Stalin | |||
| - | 15z | brtbl | Marx Engels Lenin & Stalin | |||
| X | 25z | dkgrn | Ludwik Warynski | |||
| - | 25z | olgrn |
1949, May 31 8th Trade Union Congress issue
| X | 3z | car | socialism | |||
| - | 5z | dpbl | ||||
| - | 15z | dpgrn |
1949, Jul 22 Peoples Poland 5th issue
| - | 10z | grayblk | Warsaw | |||
| - | 15z | brnvio | Bierut | |||
| X | 35z | blgray | radio station |
1949, Oct 10 UPU 75th issue
| X | 6z | blkvio | stagecoach & map of world | |||
| X | 30z | bl | Postal steamboat | |||
| X | 80z | dkgrn | DC-3 & world map |
1949, Nov Congress of the People's Movement for Unity issue
| X | 5z | brnred | Symbolical of Union Poland | |||
| X | 10z | Symbolical of Union Poland | ||||
| X | 15z | grn | Symbolical of Union Poland | |||
| X | 35z | dkbrn | Symbolical of Union Poland |
1949, Dec 5 people (1949)
| - | 10z | brnvio | Adam Mickiewicz | |||
| - | 15z | brnrose | Fryderyk Chopin | |||
| - | 35z | graybl | Juliusz Słowacki |
1949, Dec 15
| X | 15z | dlvio | Mickiewicz & Pushkin |
1950, Jan 21
| X | 15z | redvio | mail delivery |
1950, Feb 25
| X | 15z | red | Bierut | — | — |
1950, Mar 23 Julian Marchlewski death 25th issue
| X | 15z | grayblk | Julian Marchlewski |
1950, Apr 15
| X | 5z | dkbrn | reconstructing Warsaw |
1950, Apr 26 Labor Day 60th issue
| - | 10z | lilrose | worker | |||
| X | 15z | brnol | workers three races |
1950, Apr 27 23rd Poznan Fair issue
| X | 15z | dkbrn | Statue - Freedom monument Poznan |
1950, May 15
| X | 10z | dkgrn | dove on globe | |||
| X | 15z | dkbrn | dove on globe |
1950, Jul 20
| X | 15z | dkblgray | Polish workers |
251 to 300 of 1990