Pedro Gruenholz

Stamps Format Diamond Pedro Gruenholz

Paphiopedium flower
China
First centenary of the 1st postal conference in Paris
Hungary
70 Anniv.
Hungary
Passiflora quadragularis flower
Poland
Coryphanta vivipara flower
Poland
Strelitzia reginae flower
Poland
Plan for the electrification of towns and countryside
Hungary
75 Anniv.
Hungary
Birth anniversary of architect Miklos Ybl
Hungary
Alba Regia Days
Hungary