Pedro Gruenholz

European Nuclear Research Organization

Organismo Europeo Investigación Nuclear
OwnerPedro Gruenholz
CountrySwitzerland
Face value50 rappen
Measures3,5x2,5 cms
Year1966
StateUsed
StatusExhibition - Non-transferable
CategoryIllustrations
FormatLandscape
Other informationPerforated stamp
visualizations381