An Accurate Report of the Trial of John Magill, John Doe, Joseph Madden, James Park, and James Dixon, Muslin Weavers, for Attempting to Blow Up and Set Fire to the House of Mr. Francis Johnston, of Belfast, Muslin Manufacturer, with an Account of the Execution and Dying Declaration of John Doe and John Magill, who Were Executed at Belfast, 6th September, 1816