Combier (C.), Voyage au Golfe de Californie. Paris, n.d.
Commettant (Oscar), Les Civilisations Inconnues. Paris, 1863.
Comité d'Archéologie Américaine, Annuaire. Paris, 1866-7.
Concilios Provinciales Mexicanos. 1º, 2º, 3º, y 4º; 1555, 1565, 1585, 1771. The original MS. Records, folio. 5 vols.
Conder (Josiah), Mexico and Guatemala. London, 1831. 2 vols.
Cook (James), A Voyage to the Pacific Ocean. London, 1784. 4to. 3 vols. and folio atlas.
Cooke (P. St G.), Scenes and Adventures in the Army. Philadelphia, 1857.
Cooper, The History of North America. London, 1789.
Coréal (François), Voyages aux Indes Occidentales. Paris, 1722. 2 vols.
Cornwallis (Kinahan), The New El Dorado, or British Columbia. London, 1858.