A vindication of the Associate Presbytery of Pennsylvania, respecting their constitution and principles : being a reply to the Reverend Mr. Robert Annan's "Concise and faithful narrative," &c. By William Marshall, A.M. Minister of the Gospel in the Associate Congregation of Philadelphia. To which is added, by another hand, A review of the constitution of the Associate Reformed Synod, as amended by them in May, 1790. [Four lines of Scripture texts].