josep colomer valls

Stamps Country Czechoslovakia . Josep Colomer Valls

Centenary of the death of Josef Navratil.
Czechoslovakia
550th Anniversary of the death of Jan Hus.
Czechoslovakia
Gregor J. Mendel.
Czechoslovakia
3rd National Spartakiad in Prague.
Czechoslovakia
4th Congress of European Cardiology in Prague.
Czechoslovakia
6th Illustration Biennale (Bratislava)
Czechoslovakia
6th Illustration Biennale (Bratislava)
Czechoslovakia
6th Illustration Biennale (Bratislava)
Czechoslovakia
Shields./ Valasske Mezirici.
Czechoslovakia
Shields ./ Jicin.
Czechoslovakia