A very good used Registered cover from Bogota. Colombia to Ouidah. Dahomey (now Benin). Africa. Advertising envelope for Antonio Rincon. a stamp dealer. A total of 10c postage (including stamps on reverse) plus 10c for registration. Left Bogota in June 1922 and arrived Ouidah 14 August via Brarranquilla. New York and Contonou. Ex Moorhouse.