A friendly epistle to neighbour John Taylor, of the city of Norwich : occasion'd by looking over his sermon preached at the opening of his new chappel [as printed]: containing an earnest invitation to him to join the Quakers, and not to attempt to raise up a new sect, when there are so many already in the world: by M. Adamson: an English Protestant. To which is added by way of postscript, a short dialogue between Mr. Timothy Tell-truth & Obadiah Fras printed].