Biography (McClintock and Strong Biblical Cyclopedia)
Biography (Presbyterians of the Past)
Obadiah Jennings is buried at Nashville City Cemetery, Nashville, Tennessee.
A Missionary Sermon, Preached in the First Presbyterian Church in Pittsburgh, on the Evening of the 7th October, 1818: at the Sitting of the Synod of Pittsburgh, Constituting the Western Missionary Society (1818)
The History of Margetta C. Hoge, Who Died May 6, 1827 (1828, 1830)
Debate on Campbellism; Held at Nashville, Tennessee. In Which the Principles of Alexander Campbell are Confuted, and His Conduct Examined (1832)
On the Necessity and Duty of Propagating the Gospel (1834)
Obadiah Jennings, D.D. (1858)
Rev. Obadiah Jennings, D.D. (1859)
