Simcoe, Lake, 539 sq mi (1,396 sq km), S Ont., Canada, between Georgian Bay and Lake Ontario. Cook Bay, Kempenfelt Bay, and Lake Couchiching are arms of the lake. Lake Simcoe drains N through ...

Simcoe, John Graves, 1752–1806, British army officer, first governor of Upper Canada (Ontario). He served with the British in the American Revolution. Upon the division of Quebec into the two ...

Niagara-on-the-Lake or Niagara, town (1991 pop. 12,945), S Ont., Canada, on Lake Ontario at the mouth of the Niagara River. It was settled (1784) by American Loyalists and in 1792 Lieutenant G...

Barrie, city (1991 pop. 62,728), S Ont., Canada, on the west shore of Lake Simcoe. It is a commuter city in the Toronto metropolitan region. Among the city's diverse manufactures are clothing,...

London, city (1991 pop. 303,165), SE Ont., Canada, on the Thames River. The site was chosen in 1792 by Governor Simcoe to be the capital of Upper Canada, but York was made capital instead. Lon...

Severn

Trent Canal, waterway system, 240 mi (386 km) long, S Ont., Canada, connecting Lake Ontario, from the Bay of Quinte, with Lake Huron at Georgian Bay; built 1833–48. It utilizes the Trent River...

Huron, confederation of four Native North American groups who spoke the Wyandot language, which belongs to the Iroquoian branch of the Hokan-Siouan linguistic stock (see Native American langua...

Toronto, city (1998 est pop. 2,400,000), provincial capital, S Ont., Canada, on Lake Ontario. Toronto is the largest city in Canada and since the 1970s has been one of the fastest-changing cit...