Hèctor Bayarri

Stamps Category Events Hèctor Bayarri

Expo 70 Osaka
Czechoslovakia
Expo 70 Osaka
Czechoslovakia
Inter Kosmos Spoluprace Socialistickych Zemi V Kosmickych Telekomunikacich
Czechoslovakia
Inter Kosmos Spoluprace Socialistickych Zemi V Kosmicke Meteorologii
Czechoslovakia
Unesco Mistr Janhus 1415 1965
Czechoslovakia
III CS Spartakiada Prague 1965
Czechoslovakia
World Postage Stamp Exhibition Prague 1962
Czechoslovakia
Europe CEPT
Switzerland
Swiss National Exhibition 1964 Lausanne 30 IV- 25
Switzerland
Europe CEPT
Switzerland