pt. 1. Life and correspondence (1733-1787) [1831]-vol. I, pt. 2. Life and correspondence (1787-1804) [1832]-vol. II. The Institutes (ed. of 1782), Appeal, and Familiar illustration (ed. of 1791) [1817]-vol. III. Remarks on Dr. Reld's Inquiry, Dr. Beattie's Essay, and Dr. Oswald's Appeal (2d ed.) Introductory essays to Hartley's Theory of the human mind (2d ed.) Disquisitions relating to matter and spirit (2d ed.) The doctrine of philosophical necessity illustrated (2d ed.) [1818]-vol. IV. A free discussion between Dr. Price and Dr. Priestley. Letters to Rev. J. Berrington, Dr. Kenrick, Mr. J. Whitehead, Dr. Horsley, Rev. J. Palmer, and Jacob Bryant, esq. Collins's Inquiry. Letters to a philosophical unbeliever, pt. I and II. [1818