Pedro Gruenholz

Stamps Country Hungary . Pedro Gruenholz

Schoolchildren
Hungary
Brooch
Hungary
Imre Mezo
Hungary
Jozef Péch, Hydroelectric Service
Hungary
Centennial of the society for the protection of historical monuments
Hungary
Energy Conservation
Hungary
domestic giant pigeon
Hungary
Brussels Expo 1958
Hungary
Warsaw mermaid chart, land and air transportation
Hungary
Card as a member of the Karl Marx Workers' International
Hungary