Letter from Joseph Ketley and Michael Lewis, 14 May 1830, Demerara   Creator:   Ketley, Joseph ( author, primary ) Lewis, Michael, 1803- ( contributor ) Publication Date:   1830 Type:   Mixed Material Source Institution:   SOAS University of London Holding Location:   Special Collections Subject Keyword:   Missions Spatial Coverage:   South America -- Guyana -- Demerara Letter from Joseph Ketley and Michael Lewis, 14 May 1830, Demerara	Letter from Michael Lewis, 05 April 1830, Demerara   Creator:   Lewis, Michael, 1803- ( author, primary ) Publication Date:   1830 Type:   Mixed Material Source Institution:   SOAS University of London Holding Location:   Special Collections Subject Keyword:   Missions Spatial Coverage:   South America -- Guyana -- Demerara Letter from Michael Lewis, 05 April 1830, Demerara