Le Poste des Cadodaquious was a small French fort founded in 1719 northwest of Texarkana, Texas in today's Bowie County.
Charles W. Hackett, ed., Pichardo's Treatise on the Limits of Louisiana and Texas (4 vols., Austin: University of Texas Press, 1931âÂÂ46). (1876) Margry, Pierre (ed.). 6 vols., Paris: Jouast.
Ralph A. Smith, trans., "Account of the Journey of Bénard de La Harpe," Southwestern Historical Quarterly 62 (July, October 1958, January, April 1959).