Sault Ste. Marie, Michigan Mary". The Saint Mary's River runs from Lake Superior to Lake Huron; between what are now the twin border cities, located on either side. No hyphens are used in the English spelling, which is otherwise identical to the French, but the pronunciations differ. Anglophones say and Francophones say . In French, the name can be written "Sault-Sainte-Marie". On both sides of the border, the towns and the general vicinity are called The Sault (usually pronounced ) or The Soo. The two cities are joined by the International Bridge, which connects Interstate 75 (I-75) in Sault Ste. Marie, Michigan, and Huron
Sault Ste. Marie, Ontario the fluid environment changed during and after the War of 1812 between Britain and the United States. Trade dropped during the war and on July 20, 1814 an American force destroyed the North West Company depot on the north shore of the St. Marys River. Since the Americans were unable to capture Fort Mackinac, the British forces retained control of Sault Ste. Marie. In 1870, the United States refused to give the steamer "Chicona", carrying Colonel Garnet Wolseley, permission to pass through the locks at Sault Ste Marie. In order to control their own water passage, the Canadians constructed the