Belgian Congo. (French Congo). 1944. Air Mail envelope addressed to Abidjan bearing Belgian Congo Air Mail Yvert 17, 3f50 on 3f brown and 6f blue tied by Leopoldville date stamp '3rd June 44' with 'Congo Belge/ censor' label with circular 'Controle Postal/ Commission A/ Afrique Equatorial Francais' censor on face and Brazzaville/ A.E.F.' receiver '6/6' on reverse.