- A physical enquiry into the powers and properties of spirit, and, how far by analogical inferences resulting from experimental and natural phænomena, ... to any rational conception of omnipotence.
- Thoughts on the rise and decline of the polite arts, &c.
- A postscript to the Physical enquiry into the powers and properties of spirit, &c.
- Summary and free reflections, in which the great outline only, and principal features, of several interesting subjects, are impartially traced, and candidly examined.
- A free enquiry into the enormous increase of attornies, with some serious reflections on the abuse of our excellent laws: by an unfeigned admirer of ... postscript, ... by the original proposer ...