Stamps Year 1988

Samuel P. Langley, American aviation pioneer.
Nemesio Ramirez Lemos
5578 - Messenger and emblem
joaquín iturrioz
Exchange
Mauricio Medina
3211 - Forum for Peace, Ecoforum
joaquín iturrioz
3203 - Medieval Gorna Krepost Tower
joaquín iturrioz
3193 - painting by hermine david, in the ludmila shiukova art gallery
joaquín iturrioz
3163 - IV international assembly of the child, a clown
joaquín iturrioz
Archeology in Israel
Héctor Blaz Rodríguez
Mauricio Medina
I Centenary of Clara Campoamor (4)
carlos ródenas ferré