Stamps Year 1978

20th Anniversary of the Organization for Communication and Cooperatives
Jose Roberto Lara
Armenian architecture. Echmiadzin Cathedral
Jose Roberto Lara
Armenian architecture.Bronze figure of Griffon, Erebuni Fortress
Jose Roberto Lara
Space Shuttle
Jorge Gomez Rosas
2369 ? World Ice Boat Championships
joaquín iturrioz
1929 - Hans Loch (DDR)
Manuel Briones
1906 - Gala Uniforms.
Manuel Briones
1904 - World Telecommunication Day (DDR)
Manuel Briones
1904 - World Telecommunication Day (DDR)
Manuel Briones
1904 - World Telecommunication Day (DDR)
Manuel Briones