1900—The Starting Point; The Planners and the Plan; Lagos and the Yorubaland Protectorate, 1900-1904; The Protectorate of Southern Nigeria, 1900-1905; The amalgamation of Lagos and Southern Nigeria, 1905-1912; The Protectorate of Northern Nigeria, 1900-1912: Reality and Myth; Lugard’s Amalgamation of Nigeria, 1912-1918; Administocracy, 1918-1948; Transition to Ministerial Rule, 1948-1960; The Problems of the Present.