Stamps Year 1981

USSR cadet sailing fleet, three-masted barque "Tovarishch"
Jose Roberto Lara
USSR Cadet Sailing Fleet, three-masted Barquentine "Vega"
Jose Roberto Lara
Cadet sailing fleet of the USSR, four-masted barque "Tovarishch"
Jose Roberto Lara
Mediterranean, 9th century
Jose Roberto Lara
701 - Travels of Pope John Paul II
Manuel Briones
700 - Travels of Pope John Paul II
Manuel Briones
700 - Travels of Pope John Paul II
Manuel Briones
700 - Travels of Pope John Paul II
Manuel Briones
697 - Travels of Pope John Paul II
Manuel Briones
695 - Travels of Pope John Paul II
Manuel Briones