John Davies account with John van der Haas, 01 January 1810, Demerara   Creator:   Haas, John van der, 1777-1812 ( author, primary ) Publication Date:   1810 Type:   Mixed Material Source Institution:   SOAS University of London Holding Location:   Special Collections Subject Keyword:   Missions Spatial Coverage:   South America -- Guyana -- Demerara John Davies account with John van der Haas, 01 January 1810, Demerara	Letter from John van der Haas, 01 March 1810, Demerara   Creator:   Haas, John van der, 1777-1812 ( author, primary ) Publication Date:   1810 Type:   Mixed Material Source Institution:   SOAS University of London Holding Location:   Special Collections Subject Keyword:   Missions Marriage Spatial Coverage:   South America -- Guyana -- Demerara Letter from John van der Haas, 01 March 1810, Demerara	Letter from John van der Haas, 28 August 1809, Demerara   Creator:   Haas, John van der, 1777-1812 ( author, primary ) Publication Date:   1809 Type:   Mixed Material Source Institution:   SOAS University of London Holding Location:   Special Collections Subject Keyword:   Missions Spatial Coverage:   South America -- Guyana -- Demerara Letter from John van der Haas, 28 August 1809, Demerara	Letter from John van der Haas, 29 April 1809, Demerara   Creator:   Haas, John van der, 1777-1812 ( author, primary ) Publication Date:   1809 Type:   Mixed Material Source Institution:   SOAS University of London Holding Location:   Special Collections Subject Keyword:   Missions Death Spatial Coverage:   South America -- Guyana -- Demerara Letter from John van der Haas, 29 April 1809, Demerara