Stamps Year 1977

Edf 2404 - Fish
Manuel Briones
Aeronautical research
Jose Roberto Lara
Czech porcelain tradition
Jose Roberto Lara
Sir Isaac Newton (1642-1727), philosopher and mathematician
Jose Roberto Lara
Christmas - Valley Forge.
Herman Cudris Castañeda
Christmas - Valley Forge.
Herman Cudris Castañeda
Dragonfly - Sympetrum pedemontanum elatum
francisco menendez
10th Jewish World Championship
Nelida Fernandez Besada
Felipe de Borbón, prince of Asturias
Nelida Fernandez Besada
L Anniversary of the Foundation of the Iberia airline company - Aviones Rohrbach
Nelida Fernandez Besada