Wikimedi'Òc

The Soviet Union 1968 CPA 3636 stamp (Modern Means of Communications and Fragment of C.C.E.P. Emblem).jpg - Matsievsky

The Soviet Union 1968 CPA 3635 stamp (Post Rider and C.C.E.P. Emblem).png - Matsievsky

The Soviet Union 1968 CPA 3636 stamp (Modern Means of Communications and Fragment of C.C.E.P. Emblem).png - Matsievsky

The Soviet Union 1968 CPA 3635 stamp (Post Rider and C.C.E.P. Emblem).jpg - Matsievsky