Stamps Year 1947

Centenary of the birth of Alexander Graham Bell.
Jose Ignacio Ruiz
Shield
Luis Ballester
Plane over the San Francisco Bridge.
Jose Ignacio Ruiz
Statue of Liberty & New York Skyline
Jose Ignacio Ruiz
Pan American Union Building, Washington, D.C.
Jose Ignacio Ruiz
DC-4
Jose Ignacio Ruiz
Admiral Maurity.
Jose Ignacio Ruiz
Count of Porto Alegre.
Jose Ignacio Ruiz
Marshal Peixoto.
Jose Ignacio Ruiz
Steel Industry.
Jose Ignacio Ruiz