Monaco
Prezentat acum: Monaco - Timbre poştale (1885 - 2024) - 1 timbre.
1973
The 75th Anniversary of Eugene Ducretet's First Hertzian Radio Link
30. Aprilie WM: Niciunul Marimea foii: 30 Perforare: 13 x 12¾
![[The 75th Anniversary of Eugene Ducretet's First Hertzian Radio Link, Tip APJ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Monaco/Postage-stamps/APJ-s.jpg)
