Pedro Gruenholz

Stamps Year 1975 . Pedro Gruenholz

Let's build railways
Hungary
XII Winter Olympics
Hong Kong
100 Aniv Franz Liszt Music Academy
Hungary
painting by Turnbull
United States
Benjamin West
United States
Right of the people to peacefully assemble
United States
right to freedom of the press
United States
flag and building
United States
Pioneer to Jupiter
United States
Mariner 10
United States