Stamps Year 1981

S1137 - Trains
Jose Luis Marin
S1133 - Trains
Jose Luis Marin
S1138 - Trains
Jose Luis Marin
S1135 - Trains
Jose Luis Marin
S1134 - Trains
Jose Luis Marin
jose serrano
jose serrano
S1126 - Green-billed Toucan
Jose Luis Marin
SC979 - United Nations Postal Union
Jose Luis Marin
SC977 - Pony Express
Jose Luis Marin