Pedro Gruenholz

Stamps Category Commemorations Pedro Gruenholz

70 Anniv.
Hungary
I Centennial of the National Geological Institute
Hungary
250 Anniv.
Germany
IV Centenary of the birth of Johannes Kepler
Germany
I Centenary of the telephone in Germany
Germany
125 Anniv.
Germany
850 Anniv.
Russia
Centenary of the birth of Charles Darwin
Czech Republic
boy scout group
Belgium
70th Birthday of Queen Paola
Belgium