An exposition of the African slave trade, from the year 1840, to 1850, inclusive
In: http://hdl.handle.net/2027/nyp.33433075911614
Based chiefly on the "Slave trade papers" presented to and published by the Parliament of Great Britain, with additional material from the official communications of foreign ministers and officers of the U.S. cf. Pref. ; Mode of access: Internet.