Cehia
Prezentat acum: Cehia - Timbre poştale (1993 - 2024) - 1 timbre.
1998
The 100th Anniversary of the Ondrejov Observatory
25. Martie WM: Niciunul Marimea foii: 50 Design: Zdene(k Mézl Perforare: 11¾ x 11¼
![[The 100th Anniversary of the Ondrejov Observatory, Tip XFP]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czech-Republic/Postage-stamps/XFP-s.jpg)
