@book{52096,
	author = {Lewis, Meriwether, and Clark, William,},
	title = {Travels of the source of the Missouri river and across the American continent to the Pacific ocean.},
	publisher = {Longman, Hurst, Rees, Orme, and Brown,},
	year = {1815.},
	address = {London,},
	edition = {A new ed. ...},
	note = {Except in form and in some minor details, this is identical with the 4th edition of 1814, edited by Thomas Rees. cf. Coues, History of the expedition, 1893.}
}