§ 1882–1893. Notes on the Niger District and Niger Coast Protectorates.
§ 1885, 5th June. Notification—British Protectorate over Niger Districts.
§ 1886, 10th July. Royal Charter—a"National African Company."
§ 1887, 18th October. Notification—British Protectorate over Niger Districts, "National African Company," now called "Royal Niger Company."
§ 1884–1892. List of Treaties—National Africa Company and Royal Niger Company with Native Chiefs.
§ 1893, 13th May. Notification—"Oil Rivers Protectorate" to be called the "Niger Coast Protectorate."
§ Royal Niger Company Balance Sheets—Balance Sheets of the Royal Niger Company for each year from 1887 to 1898 inclusive.
§ Niger Government (Accounts)—Statements of Revenue and Expenditure from 1887 to 1898 inclusive.