The list below is classified by alphabetical order.

Report of the Committee appointed at the request of the Colonial Office to examine the results of the experimental Anthropological Survey carried out by Northcote W. Thomas in the Central Provinces of Southern Nigeria and presented to the Secretary of State for the Colonies. London, 1910.

Meeting attendance books. 6 Mar. 1871 in progress

Daily attendance of members and visitors at the Rooms of the Institute. 1 Nov. 1881 - 20 Oct. 1908.