- Discoveries in Light and Vision: With a Short Memoir Containing Discoveries in the Mental Faculties
- The Probe: An Inquiry Into the Use of Stimulants and Narcotics, the Social Evils Resulting Therefrom, and Methods of Reform and Cure (Classic Reprint)
- Practical Observations on Strangulated Hernia and Some of the Diseases of the Urinary Organs
- Orthodoxy And Heterodoxy: As Applied To Quakerism (1857)
- John Randolph, Born June 2nd, 1773, Died May 24th, 1833;