Act of the Associate Presbytery of Pennsylvania, against occasional communion : To which is added, a justification of the doctrine of this act, digested under the following heads: 1. Objections stated and answered; 2. A brief survey of the Presbyterian churches in America; 3. An essay on the nature and extent of the communion of saints. Together with an appendix, containing a vindication of the Associate Presbytery from the misrepresentations of Dr. Linn, in an appendix to his sermons on the signs of the times. /