The 150th Anniversary of the Invention of the Voltaic Pile 1949
Now showing: Italy - Postage stamps - 1949 - The 150th Anniversary of the Invention of the Voltaic Pile - 2 stamps.
1949
The 150th Anniversary of the Invention of the Voltaic Pile
14. September WM: 3 Sheetsize: 60 Design: F. Frigerio Engraving: I.P.S. Officina carte valori Perforation: 14
![[The 150th Anniversary of the Invention of the Voltaic Pile, type QN]](https://www.stampworld.com/media/catalogue/Italy/Postage-stamps/QN-s.jpg)
![[The 150th Anniversary of the Invention of the Voltaic Pile, type QO]](https://www.stampworld.com/media/catalogue/Italy/Postage-stamps/QO-s.jpg)
