Pedro Gruenholz

Stamps Year 1973 . Pedro Gruenholz

Europe
Germany
Copernicus
Mongolia
Train
Mongolia
Truck
Mongolia
IBRA Munich Participating country: Russia
Mongolia
Copernicus in the laboratory
Mongolia
Pro Patria
Switzerland
Hunting dogs: Cocker spaniel
Czechoslovakia
arrival of Scottish settlers in Pictou
Canada
Berlin, Double-decker bus from 1925
Germany