- Speech of Mr. Duncan of Ohio, in Committee of the Whole, on the Treasury Note Bill: Delivered in the House of Representatives, January 25, 1841.
- Fundamental View
- The Eclectic Question Book
- The Examiner: Or, Teacher's Aid
- Memorials of the Faculty of Physicians and Surgeons of Glasgow, 1599-1850: With a Sketch of the Rise and Progress of the Glasgow Medical School and of the Medical Profession in the West of Scotland


























