El Dorado : being a narrative of the circumstances which gave rise to reports, in the sixteenth century, of the existence of a rich and splendid city in South America, to which that name was given, and which led to many enterprises in search of it ; including a defence of Sir Walter Raleigh, in regard to the relations made by him respecting it, and a nation of female warriors, in the vicinity of the Amazon, in the narrative of his expedition to the Oronoke in 1595
A voyage to the Demerary, containing a statistical account of the settlements there, and of those on the Essequebo, the Berbice, and other contiguous rivers of Guyana.
Wanderings in South America, the North-West of the United States, and the Antilles, in the years 1812, 1820, and 1824. With original instructions for the perfect preservation of birds, &c. for cabinets of natural history
Venezuela-British Guiana boundary arbitration. The case of the United States of Venezuela before the Tribunal of arbitration to convene at Paris under the provisions of the treaty ...
Venezuela-British Guiana boundary arbitration. The counter-case of the United States of Venezuela before the tribunal of arbitration to convene at Paris, under the provisions of the treaty between the United States of Venezuela and Her Britannic Majesty signed at Washington, February 2, 1897.