Stamps Year 1987

Universal Exhibition of Seville 1992.
Pedro Romero
WWF - bear, thalarctos maritimus
joaquín iturrioz
3120 - Robert F. Scott
joaquín iturrioz
3116 - James Cook
joaquín iturrioz
3117 - Fabian von Bellingshausen
joaquín iturrioz
3118 - Ernest H. Shackleton
joaquín iturrioz
There will be cities in the taiga
Pedro Gruenholz
18th Congress of Trade Unions
Pedro Gruenholz
Sleigh mail of the 16th-17th centuries
Pedro Gruenholz
Vadim Podbelsky, revolutionary leader
Pedro Gruenholz