The 150th Anniversary of the Invention of the Voltaic Pile 1949
Praegu kuvatakse: Itaalia - postmargid - 1949 - The 150th Anniversary of the Invention of the Voltaic Pile - 2 margid.
1949
The 150th Anniversary of the Invention of the Voltaic Pile
14. september WM: 3 lehe suurus: 60 Disain: F. Frigerio Gravüür: I.P.S. Officina carte valori perforatsioon: 14
