GERMAN POSTAL AGENCY IN CAMEROON
GERMAN POST OFFICES IN CAMEROON
CAMEROONS EXPEDITIONARY FORCE
FRENCH OCCUPATION OF GERMAN CAMEROON
FRENCH CAMEROON
REUNIFICATION & FEDERAL REPUBLIC
BRITISH MANDATED & TRUST TERRITORY
GOLD COAST/GHANA
NATAL
NIGERIA
NIGERIA - NIGER COAST PROTECTORATE
NIGERIA - LAGOS
NORTHERN NIGERIA
SOUTHERN NIGERIA
SUDAN