Grace Displayed, and Saul Converted: The Substance of a Sermon Preached in the Chapel of Newgate Prison, on Sunday, Dec. 8, 1776, at the Request of William Davies, who (with Seven Other Convicts) was Executed at Tyburn the Wednesday Following for Forgery

Report on the Pendulum Experiments Made by the Late Captain Henry Foster, ... in His Scientific Voyage in the Years 1828-1831: With a View to Determine the Figure of the Earth ....

Observations and Experiments Made at Port Bowen in the Years 1824-25, on the Figure of the Earth, on Magnetism, and Atmospherical Refraction