Stamps Year 1978

Woodpecker and eggs
Nelida Fernandez Besada
Rosh Pinna landscape.
Herman Cudris Castañeda
Pied oystercatcher
Nelida Fernandez Besada
Exchange 0.30 usd 20 cent.
Francisco Javier Jiménez Frías
Exchange 0.20 usd 20 cent.
Francisco Javier Jiménez Frías
Exchange 0.40 usd 1000 pesos.
Francisco Javier Jiménez Frías
Woodpecker feeding young-Woodpecker
Nelida Fernandez Besada
dryocopus richardsi tristram-woodpecker
Nelida Fernandez Besada
litlle grebe
Nelida Fernandez Besada
Hooded dotterel
Nelida Fernandez Besada