Stamps Year 1931

Edifil 605 III Congress of the Pan American Postal Union.
FCO. JAVIER ERASO
Edifil 627 III Congress of the Pan American Postal Union.
FCO. JAVIER ERASO
Edifil 626 III Congress of the Pan American Postal Union.
FCO. JAVIER ERASO
Edifil 638 IX Cent.
FCO. JAVIER ERASO
Edifil 619 III Congress of the Pan American Postal Union.
FCO. JAVIER ERASO
Edifil 618 III Congress of the Pan American Postal Union.
FCO. JAVIER ERASO
Edifil 617 III Congress of the Pan American Postal Union.
FCO. JAVIER ERASO
Edifil 616 III Congress of the Pan American Postal Union.
FCO. JAVIER ERASO
Edifil 615 III Congress of the Pan American Postal Union.
FCO. JAVIER ERASO
Edifil 614 III Congress of the Pan American Postal Union.
FCO. JAVIER ERASO