Pedro Gruenholz

Stamps Category Communications Pedro Gruenholz

Computing
Hong Kong
100 years of automobiles
Germany
5 mast ship France II
France
UPU Centenary
Paraguay
UPU Centenary
Paraguay
75 aniv.
Dominican Republic
Columbus Lighthouse
Dominican Republic
European postal union
Austria
Ferens Aircraft
Dominican Republic
Inauguration of satellite antennas
Mozambique