http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f27-subject=Slave labour) http://norton.wrhs.org/collections/search?docsPerPage%3D100;f27-subject%3DSlave%20labour Results for your query: docsPerPage=100;f27-subject=Slave labour Thu, 01 Jan 1970 12:00:00 GMT A short review of the slave trade and slavery: with considerations on the benefit which would arise from cultivating tropical productions by free labour. http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT