1967-10-13: Advisory Committee for Postal Studies (CCEP)

1967-09-20: Natl. Apprenticeship Service, SENA, 10th Anniv.

1967-09-07: National Congress of Surgery, Bogotá, 6th Ed.

1967-07-10: Lions International, 50th Anniversary

1967-05-23: National Orchid Exhibition, 1st Ed.

1967-02-02: Declaration of Bogotá on 16/08/1966

1967-01-18: Famous Men of Colombia

1967-01-06: Red Cross