The Observator prov'd a trimmer, or, Truth and justice vindicated, in the history of the murther of Sir Edmundbury Godfrey, and the several popish shams since made use of to amuse the world about it : being a full answer to certain late pamphlets, intituled, Observators : wherein the evidence of that gentlemans being murthered by Papists is very falsly stated, and the positions and practices of the Church of Rome too favourably represented : humbly dedicated to the clergy of England.