Stamps Year 1989

100th Anniversary of the Bird Protection Society
Pedro Gruenholz
100th Anniversary of the Bird Protection Society
Pedro Gruenholz
100th Anniversary of the Bird Protection Society
Pedro Gruenholz
100th Anniversary of the Bird Protection Society
Pedro Gruenholz
Butterfly: Papilio zagreus
Pedro Gruenholz
Pollination by bees
Pedro Gruenholz
150 Anniv.
Pedro Gruenholz
1265 - Fanny Hensel, music
joaquín iturrioz
shipping industry
Pedro Gruenholz
Nehru
Pedro Gruenholz