Exploratory travels through the western territories of North America: comprising a voyage from St Louis, on the Mississippi, to the source of that river, and a journey through the interior of Louisiana, and the north-eastern provinces of New Spain, performed in the years 1805, 1806, 1807, by order of the Government of the United States by Zebulon Montgomery Pike...
Pike Zebulon Montgomery | printed for Longman | 1811