Monaco
Visar nu: Monaco - Postfrimärken (1885 - 2024) - 1 frimärken.
1987
The 300th Anniversary of the Publication of Principia Mathematica
16. november WM: Inga storlek på arket: 30 Design: Jumelet. Perforering: 13 x 12¾
![[The 300th Anniversary of the Publication of Principia Mathematica, Typ BTE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Monaco/Postage-stamps/BTE-s.jpg)
