<P> In August 2007, the Great Lakes Shipwreck Historical Society announced that it had found the wreckage of Cyprus, a 420 - foot (130 m) long, century - old ore carrier . Cyprus sank during a Lake Superior storm on October 11, 1907, during its second voyage while hauling iron ore from Superior, Wisconsin, to Buffalo, New York . The entire crew of 23 drowned, except one, a man named Charles Pitz, who floated on a life raft for almost seven hours . </P> <P> In June 2008, deep sea divers in Lake Ontario found the wreck of the 1780 Royal Navy warship HMS Ontario in what has been described as an "archaeological miracle". There are no plans to raise her as the site is being treated as a war grave . </P> <P> In June 2010, the L.R. Doty was found in Lake Michigan by an exploration diving team led by dive boat Captain Jitka Hanakova from her boat the Molly V . The ship sank in October 1898, probably attempting to rescue a small schooner, the Olive Jeanette, during a terrible storm . There are no plans to raise the ship as it would quickly deteriorate in open air . </P> <P> Still missing are the two last warships to sink in the Great Lakes, the French minesweepers, Inkerman and Cerisoles, which vanished in Lake Superior during a blizzard in 1918 . 78 lives were lost making it the largest loss of life in Lake Superior and the greatest unexplained loss of life in the Great Lakes . </P>

Where are the five great lakes located on a map