Airmail - International Stamp Exhibition - Brazzaville, and the 10th Anniversary of Revolution 1973
Montre maintenant: République du Congo - Timbres-Poste - 1973 - Airmail - International Stamp Exhibition - Brazzaville, and the 10th Anniversary of Revolution - 4 Timbres-poste.
1973
Airmail - International Stamp Exhibition - Brazzaville, and the 10th Anniversary of Revolution
12. août WM: Aucun Perforation: 13
![[Airmail - International Stamp Exhibition - Brazzaville, and the 10th Anniversary of Revolution, type NV]](https://www.stampworld.com/media/catalogue/Congo,-Rep./Postage-stamps/NV-s.jpg)
![[Airmail - International Stamp Exhibition - Brazzaville, and the 10th Anniversary of Revolution, type NW]](https://www.stampworld.com/media/catalogue/Congo,-Rep./Postage-stamps/NW-s.jpg)
![[Airmail - International Stamp Exhibition - Brazzaville, and the 10th Anniversary of Revolution, type NX]](https://www.stampworld.com/media/catalogue/Congo,-Rep./Postage-stamps/NX-s.jpg)
![[Airmail - International Stamp Exhibition - Brazzaville, and the 10th Anniversary of Revolution, type NY]](https://www.stampworld.com/media/catalogue/Congo,-Rep./Postage-stamps/NY-s.jpg)