STAMPS
1966
Gabon, 20th anniversary of UNESCO
1967
Dahomey, Monetary union
Ivory Coast, Fifth anniversary of West African monetary union
Mauritania, Fifth anniversary of West African monetary union
Niger Republic, Fifth anniversary of West African monetary union
Senegal, Fifth anniversary of West African monetary union
Togo, Fifth anniversary of West African monetary union
Cambodia, Olympics
Chad, National college of administration
Laos, Beetles
Laos, Olympics
Monaco, Nullius diocesis abbey
Monaco, Chateaubriand
Monaco, J. F. Bosio
1969
Cameroun, New post office buildings
1970
Central African Republic, Musical instruments
1972
Comoro Islands, Moroni airport
Comoro Islands, Radio-telephone link
Ivory Coast, Postage dues
1973
Gabon, History of flight
Mauritania, UPU day
Monaco, Monegasque traditions
1974
Gabon, Centenary of UPU
1975
Congo, Ancient money
1966
Gabon, 20th anniversary of UNESCO
1967
Dahomey, Monetary union
Ivory Coast, Fifth anniversary of West African monetary union
Mauritania, Fifth anniversary of West African monetary union
Niger Republic, Fifth anniversary of West African monetary union
Senegal, Fifth anniversary of West African monetary union
Togo, Fifth anniversary of West African monetary union
Upper Volta, Fifth anniversary of West African monetary union
1968Cambodia, Olympics
Chad, National college of administration
Laos, Beetles
Laos, Olympics
Monaco, Nullius diocesis abbey
Monaco, Chateaubriand
Monaco, J. F. Bosio
1969
Cameroun, New post office buildings
1970
Central African Republic, Musical instruments
1972
Comoro Islands, Moroni airport
Comoro Islands, Radio-telephone link
Ivory Coast, Postage dues
1973
Gabon, History of flight
Mauritania, UPU day
Monaco, Monegasque traditions
1974
Gabon, Centenary of UPU
1975
Congo, Ancient money