- A treatise on the theory and practice of midwifery
- A Treatise on the Theory and Practice of Midwifery, Volume 1
- A Treatise on the Theory and Practice of Midwifery, Volume 2
- The Philosophy of Natural History: Prepared on the Plan, and Retaining Portions, of the Work of William Smellie
- The Philosophy of Natural History. With an Introduction and Various Additions and Alterations, Intended to Adapt It to the Present State of Knowledge