Stamps Year 1963

Air Mail.
Mario Argenta
XV Congress of the UPU, Universal Postal Union.
Mario Argenta
transportation
sergio pescador vallribera
transportation
sergio pescador vallribera
15th Anniversary Declaration of Human Rights
Isidro Flores Rivera
1963-Tracsport, Communications and Tourism-1972
roberto aguilar
Bus
Pedro Gruenholz
10th.
Mario Argenta
150 years of the assembly of the year XIII.
Mario Argenta
Airmail.
Mario Argenta