Treaty with Opobo. Trade : 4 January 1873

Английский

A Complete Collection of the Treaties and Conventions, and Reciprocal Regulations, at Present Subsisting Between Great Britain and Foreign Powers and of the Laws, Decrees, and Orders in Council, Concerning the Same, So Far as They Relate to Commerce and Navigation, to the Repression and Abolition of the Slave Trade, and to the Privileges and Interests of the Subjects of the High Contracting Parties / Compiled by E. Hertslet. – London, 1880. – Vol. 14. – N 2. P. 18–19.

Источник: Google Books