Intelligence Report on Akpugo, Udueme, Nkpologu and Obimo Villages of Nsukka Division, Onitsha Province (1935) by W. R. T. Milne, Assistant District Officer Adicionar à área de transferência
Intelligence Report on Alayi Clan, Bende Division, Owerri Province (1934) by C. A. I., Guise, Cadet Adicionar à área de transferência
Intelligence Report on Amaowelli, Isu, Obaku, Obeagu, Ugbo and Abudu Villages of Awgu Division, Onitsha Province(1934) by P. P. Grey, Assistant District Officer Adicionar à área de transferência
Intelligence Report on Asaba Clan, Asaba Division, Benin Province(1934) by H. Vaux, Assistant District Officer Adicionar à área de transferência
Intelligence Report on Awgunta, Lengwenta, Ezere, Ugueme, Enwen and Nkwo Villages in Awgu Division, Onitsha Province (1935) by P. M. Riley, District Officer Adicionar à área de transferência
Intelligence Report on Ayadeghe, Oku and Mbiabo Clans of Enyong Division, Calabar Province (1931, 1932 and 1933) by E. J. Price, District Officer and Supplement by R. K. Flower, Assistant District Officer (2) Mbiabo and Ayadeghe Clans by H. J. M. Harding, Cadet Adicionar à área de transferência
Intelligence Report on Badagry District of Colony Province (1935) by W. G. Wormal, Cadet Adicionar à área de transferência
Intelligence Report on Basosi, Bakensi, Banyu and Ngemingu Groups of Kumba Division, Cameroons Province (1935) by F. R. Kay, Assistant District Officer Adicionar à área de transferência
Intelligence Report on Benin-Aboh Clans, Ibo Tribe of Warri Province (1930 and 1931) by G. B. Williams, M. C., District Officer and E. A. Miller, District Officeri Adicionar à área de transferência
Intelligence Report on Benni Clan of Western Ijaw Sub-Tribe, Forcados District, Warri Province (1930) by L. E. H. Fellows, Assistant District Officer Adicionar à área de transferência