1946-12-06: Central American and Caribbean Championship Games, 5th Ed.

1946-09-20: Colombian Personalities

1946-09-03: Andrés Bello, 80th death Anniv.

1946-08: National Observatory, Bogotá

1946-06-07: Map of South America

1946-05-25: Red Cross

1946-04-16: General A.J. de Sucre, 150th Birth Anniv.

1946-03-08: National Resources overprint

1946: Surtax for Construction of Communication Building