Češkoslovaška
Sedaj prikazano: Češkoslovaška - Poštne znamke (1918 - 1992) - 1 znamke.
1954
The 200th Anniversary of the Invention of Lightning Conductor by Procop Divis, Physicist
15. junij WM: Nič Oblika: C. Bouda Gravura: B, Roule Perforacija: 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)
