Campaigns and Cruises, in Venezuela and New Grenada, and in the Pacific Ocean; From 1817 to 1830: With the narrative of a march from the river Orinoco to San Buenaventura on the coast of Chocó; and Sketches of the West Coast of South America from the gulf of California to the archipielago of Chiloé. Also Tales of Venezuela: illustrative of revolucionary men, manners, and incidents