Mario Argenta

Stamps Year 1926 . Mario Argenta

Official service stamp, Coat of Arms of Costa Rica.
Costa Rica
Telegraphs, Phrygian cap, volcanoes and flags 1921 re-stamp 1936.
Nicaragua
Minerva Palace.
Guatemala
Monument of García Granados.
Guatemala
Columbus Monument.
Guatemala
National Observatory.
Guatemala
The national mail.
Guatemala
Weapons, UPU 1926.
Guatemala
Weapons, UPU 1926.
Guatemala
Weapons, UPU 1926.
Guatemala