Pedro Gruenholz

Stamps Country Hungary . Pedro Gruenholz

Trolleybus
Hungary
I Centennial of the National Geological Institute
Hungary
Regattas
Hungary
Rancher
Hungary
Flying over European capitals: Moscow
Hungary
Flying over European capitals: London
Hungary
II Centenary of the 1st metallurgical factory in Dyosgyor
Hungary
I Centenary of the International Red Cross
Hungary
Plan for the electrification of towns and countryside
Hungary
Swimming.
Hungary