No.	Title	Date
1	Opium crisis : a letter addressed to Charles Elliot, Esq., Chief Superintendent of the british trade with China
2	Corrected report of the speech of Sir George Staunton, on Lord Ashley's motion on the opium trade, in the House of Commons, April 4, 1843 : with introductory remarks, and an appendix
3	The opium trade between India and China in some of its present aspects
4	The Indian opium revenue : its nature and effects
5	The opium revenue : Sir William Muir's minute and other extracts from papers published by the Calcutta Government
6	The opium trade : report of the proceedings of a conference held at the City of London tavern, London, on Friday Nov. 13 1874
7	The truth about opium : being a refutation of the fallacies of the Anti-Opium Society and a defence of the Indo-China opium trade
8	The medical aspect of the opium question
9	Opium : has it any use, other than a strictly medical one?