A Complete Collection of the Treaties and Conventions, and Reciprocal Regulations, at Present Subsisting Between Great Britain & Foreign Powers, and of the Laws, Decrees and Orders in Council, Concerning the Same ; So Far as They Relate to Commerce and Navigation (Post-Office Communication, Copyright, &c.), 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 Lewis Hertslet [vol. 12-19 by Edward Hertslet ; Vol. 20 by Augustus H. Oakes and F.H.T. Streatfeild ; Vol. 21, 23 by A.H. Oakes and R.W. Brant ; Vol. 22 by R.W. Brant ; Vol. 24, 25 by R.W. Brant and G.E.P. Hertslet ; Vol. 26 by G.E.P. Hertslet, with the Assistance of Edward Parkes ; Vol. 27 by E. Parkes and W.L. Berrow ; Vol. 28 by C.S. Nicoll and W.L. Berrow, with the Assistance of J.W. Field ; Vol. 29-31 by C.S. Nicoll and W.L. Berrow]. (Hertslet's Commercial Treaties, Etc.).