Pedro Gruenholz

Colection

150 Anniv.
Switzerland
100 Anniv.
Switzerland
Swiss aid to sport
Switzerland
14th International Congress for Water Supply, in Zürich
Switzerland
Oath of eternal loyalty
Switzerland
100th Anniversary of the Swiss Numismatic Society
Switzerland
Lausanne cathedral window
Switzerland
ceramic stove
Switzerland
Pro Patria 1981
Switzerland
Pro Patria 1972
Switzerland