Strictures on a pamphlet entitled, "The state and behaviour of English Catholics, from the reformation to the year 1780." [electronic resource] : Wherein the salse insinuations of that pamphlet, in forming a doctrinal union between the Church of England and the Church of Rome, are refuted. The Protestant Association vindicated from several calumnies thrown upon it throughout that work. And an enquiry who were principally concerned in the execrable riots in June, 1780.