Conyngham, D. H., & Hayden, H. E. (1904). Reminiscences of David Hayfield Conyngham, 1750-1834: A hero of the Revolution, and the head of the Revolutionary house of Conyngham and Nesbitt, Philadelphia, Pa. Wilkes-Barre, Pa.: Printed for the [Wyoming Historical & Genealogical] Society.

Conyngham, David Hayfield, and Horace Edwin Hayden. Reminiscences of David Hayfield Conyngham, 1750-1834: A Hero of the Revolution, and the Head of the Revolutionary House of Conyngham and Nesbitt, Philadelphia, Pa. Wilkes-Barre, Pa.: Printed for the [Wyoming Historical & Genealogical] Society, 1904.

Conyngham, David Hayfield, and Horace Edwin Hayden. Reminiscences of David Hayfield Conyngham, 1750-1834: A Hero of the Revolution, and the Head of the Revolutionary House of Conyngham and Nesbitt, Philadelphia, Pa. Wilkes-Barre, Pa.: Printed for the [Wyoming Historical & Genealogical] Society, 1904.