Spanish antarctic stations.
This page shows the different cachets and postmarks used at Spanish antarctic expeditions.
CABO SAN ROQUE AND CABO SAN VICENTE ANTARCTIC CRUISES
"IDUS DE MARZO" 1982-1983 EXPEDITION
FIRST ANTARCTIC SCIENTIFIC AND FISHING EXPEDITION 1986
JUAN CARLOS I ANTARCTIC STATION
"GABRIEL DE CASTILLA" ARMY OBSERVATORY
"GRUPO MILITAR DE ALTA MONTAÑA"- TV "AL FILO DE LO IMPOSIBLE"
SPANISH ANTARCTIC EXPEDITIONS SUPPORTED SHIPS