British North America : by permission dedicated to the Honble. Hudsons Bay Company, containing the latest information which their documents furnish / by their obedient servant, J. Arrowsmith.Arrowsmith, John, 1790-187325 April 1859.In lower right margin: 40.Relief shown by hachures.Yale's copy with advertisement for "Stanford's series of new library maps" pasted on backing.cartographic