Duitsland
Wordt nu getoond: Duitsland - Postzegels (1949 - 2024) - 1 postzegels.
2013
The 125th Anniversary of the Treatise "On Rays of Electric Force" by Heinrich Hertz, 1857-1894
2. november WM: Geen Bladformaat: 10 Ontwerp: Thomas & Martin Poschauko Perforatie: 14 x 13¾
![[The 125th Anniversary of the Treatise "On Rays of Electric Force" by Heinrich Hertz, 1857-1894, type CYR]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Germany/Postage-stamps/CYR-s.jpg)
