Stamps Year 1961

Onuma Lake and Komagatake Volcano.
Jose Ignacio Ruiz
Cardboard tiger.
Jose Ignacio Ruiz
Library and book.
Jose Ignacio Ruiz
Sun, Earth and Meridian.
Jose Ignacio Ruiz
Antarctic Treaty
Pedro Gruenholz
Pipeline from Siberia to Central Europe.
Jose Ignacio Ruiz
Birth of Leandro F. de Moratin
white ap
IV centenary of the capital of Madrid - Cervantes in the Plaza de Espaņa
carmelo lara mercado
IV centenary of the capital of Madrid - Puerta de Alcala
carmelo lara mercado
IV centenary of the capital of Madrid - Cibeles
carmelo lara mercado