Cehoslovacia
Prezentat acum: Cehoslovacia - Timbre poştale (1918 - 1992) - 1 timbre.
1954
The 200th Anniversary of the Invention of Lightning Conductor by Procop Divis, Physicist
15. Iunie WM: Niciunul Design: C. Bouda Gravură: B, Roule Perforare: 11½
![[The 200th Anniversary of the Invention of Lightning Conductor by Procop Divis, Physicist, Tip LB]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/LB-s.jpg)
![[The 200th Anniversary of the Invention of Lightning Conductor by Procop Divis, Physicist, Tip LC]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/LC-s.jpg)
