A topographical description of the western territory of North America : containing a succinct account of its climate, natural history, population, agriculture, manners and customs, with an ample description of the several divisions into which that country in divided : an accurate statement of the various tribes of Indians that inhabit the frontier country : to which is annexed a delineation of the laws and government of the state of Kentucky : tending to shew the probable rise and grandeur of the American empire: in a series of letters to a friend in England /