Ladd, W., & Burr, A. (1804). A letter to Aaron Burr on the barbarous origin: The criminal nature and the baneful effects of duels ; occasioned by his late fatal interview with the deceased and much lamented General Alexander Hamilton. New York: Printed for the author.

Ladd, William., and Aaron Burr. A Letter to Aaron Burr On the Barbarous Origin: The Criminal Nature and the Baneful Effects of Duels ; Occasioned By His Late Fatal Interview With the Deceased and Much Lamented General Alexander Hamilton. New York: Printed for the author, 1804.

Ladd, William., and Aaron Burr. A Letter to Aaron Burr On the Barbarous Origin: The Criminal Nature and the Baneful Effects of Duels ; Occasioned By His Late Fatal Interview With the Deceased and Much Lamented General Alexander Hamilton. New York: Printed for the author, 1804.