Swainson, William, and Richardson, John. Fauna Boreali—Americana. Part Second. The Birds. pp. lxvi, 524. 4to. London, 1831.

Tyrrell, J. B. Explorations in 1893 and 1894. Ann. Rep. Geol. Sur. Can., 1894, vol. vii., Part A., pp. 38-48.

Tyrrell, J. B. Notes on the Pleistocene of the North-West Territories of Canada, north-west and west of Hudson's Bay. Geol. Mag. (London), Sept. 1894, pp. 394-399.

Tyrrell, J. B. An Expedition through the Barren Lands of Northern Canada. Geog. Jour. (London), vol. iv., Nov. 1894, pp. 437-450, and map.

Tyrrell, J. B. The Barren Lands. The Ott. Nat., vol. x., Feb. 1897, pp. 203-207.

Tyrrell, J. B. A second Expedition through the Barren Lands of Northern Canada. Geog. Jour. (London), vol. vi., Nov. 1895, pp. 438-448, and map.

Tyrrell, J. B. Report on the Doobaunt, Kazan and Ferguson Rivers, and the North-West Coast of Hudson Bay, and on two overland routes from Hudson Bay to Lake Winnipeg. Ann. Rep. Geol. Sur. Can., vol. ix., 1895, Pt. F. Ottawa, 1897. 8vo. Maps and plates, 218.

Tyrrell, J. B. The Glaciation of North-Central Canada. Journal of Geology, Feb. 1898, pp. 147-160.

Tyrrell, J. B. Natural Resources of the Barren Lands of Canada. Scot. Geog. Mag., Mch. 1899, pp. 126-138.