The slave redeemed; or, The saint crowned: a sermon : Occasioned by the death of Mrs. Mary Blackwell, of the Parish of High Wycombe, who died August 10, 1791, in the fifty-fifth year of her age. By T. English, Wooburn, Bucks. Published by request. - English, T. (Sold by J. Mathews, No. 18, Strand, 1791)