Author
Nigeria
28
Great Britain. Colonial Office
20
Musée du Congo belge
13
Nigeria. Audit Dept
12
Oblates of Mary Immaculate
12
Zimbabwe African People's Union
12
France
9
Kenya
9
Nigeria, Southern
9
SWAPO
9
Great Britain. Parliament
8
Institut français d'Afrique noire
8
Niger Coast Protectorate (Nigeria)
8
Nigeria. Customs Dept
8
Great Britain. Foreign Office
7
Northern Region of Nigeria (Nigeria)
7
Pan Africanist Congress of Azania
7
Southern Cameroons
7
Tanganyika
7
Uganda
7
Western Region (Nigeria)
7
African National Congress
6
Belgian Congo
6
Human Trypanosomiasis Research Institute (Entebbe, Uganda)
6
Istituto coloniale fascista (Italy)
6
Movimento Popular de Libertação de Angola
6
Musée du Congo
6
Société d'études juridiques du Katanga
6
Zanzibar
6
East African Swahili Committee
5
French West Africa
5
Gambia
5
Gold Coast
5
Mill Hill Missionaries
5
Nigeria. Federal Education Department
5
Partido Africano da Independência da Guiné e Cabo Verde
5
Protectorate of Southern Nigeria (Nigeria)
5
Senegal
5
Southern Nigeria. Forestry Dept
5
African Studies Association. Meeting
4
Angola (Revolutionary government in exile, 1962-1975)
4
Comité de l'Afrique française
4
East Africa Protectorate
4
Eastern Region (Nigeria). Ministry of Education
4
Egypt. Maṣlaḥat al-Iḥṣāʼ wa-al-Taʻdād
4
Egypt. Maṣlaḥat ʻUmūm al-Iḥṣāʼ
4
Geological Survey of Nigeria
4
Mozambique
4
Mozambique. Repartição Técnica de Estatística
4
Mozambique. Repartição de Estatística
4
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