Political Letters and Pamphlets: Published for the Avowed Purpose of Trying with the Government the Question of Law--whether All Publications Containing News Or Intelligence, However Limited in Quantity Or Irregularly Issued, are Liable to the Imposition of the Stamp Duty of Fourpence, &c. : with a Full Report of the Editor's Trial and Conviction in the Court of Exchequer, at Westminster, Issues 1-34