- HAGAN'S WATCH
- Experiments And Observations On The Atomic Theory, And Electrical Phenomena
- An essay on the sulphuret of lime, as a substitute for pot-ash; or a new method of bleaching. To which is added, the process of discovering adulterated pot-ash. By William Higgins, ...
- An Essay on the Theory and Practice of Bleaching: Wherein the Sulphuret of Lime Is Recommended as a Substitute for Pot-Ash
- A Comparative View of the Phlogistic and Antiphlogistic Theories. With Inductions. To Which is Annexed, an Analysis of the Human Calculus, With ... By William Higgins, ... The Second Edition