St. Marys River (Michigan–Ontario) arch bridge, takes road traffic across the river. Directly to the west is the Sault Ste. Marie International Railroad Bridge, which carries rail traffic on a single set of tracks. The Edison Sault Electric Hydroelectric Plant, located at the eastern end of the Sault Ste. Marie Power Canal which runs between Lake Superior and Lake Huron through the city south of the American locks, is one of the longest hydroelectric plants in the world at in length. The plant consists of 74 three-phase generators capable of generating 25 to 30 megawatts. It was completed in 1902. The hydro plant is
Elmwood (Sault Ste. Marie, Michigan) two-story central section and single-story wings on each side connected to the central section via breezeways. The entire structure was nearly long, with a veranda running the full length. The interior had 15 rooms. The building was originally situated directly on the banks of the St. Marys River, within a grove of maples, mountain ash, and elms (from which it took its name). Elmwood (Sault Ste. Marie, Michigan) Elmwood, also known as the Henry Rowe Schoolcraft House, the Schoolcraft House or the Indian Agency, is a frame house located at 435 East Water Street in Sault Ste. Marie, Michigan. It