Polonia
Prezentat acum: Polonia - Timbre poştale (1860 - 2024) - 1 timbre.
1952
The Building of a New Electric Power Plant in Jaworzno
7. August WM: Niciunul Marimea foii: 100 Design: Cz. Słania Gravură: E. Konecki Perforare: 12¾:12½
![[The Building of a New Electric Power Plant in Jaworzno, Tip NS]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/NS-s.jpg)
![[The Building of a New Electric Power Plant in Jaworzno, Tip NS1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/NS1-s.jpg)
![[The Building of a New Electric Power Plant in Jaworzno, Tip NS2]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/NS2-s.jpg)
