Recherche dans la collection - British North American exploring expedition under the command of Captain John Palliser. Map of the country explored from October 1857 to do. 1858 from field sketches by Captain Jn. Palliser, Doctor Hector and Mr. Sullivan... John Palliser, Captn., Commanding North British America Exploring Expedition. James Hector, M.D. fecit. Lithographed & printed at the Topographical Dept. War Office, under the direction of Major A.C. Cooke, R.E. H. James, Coll. R.E., Superintendent. [cartographic material]