Elmwood (Sault Ste. Marie, Michigan) Elmwood to Charles T. Harvey, who supervised the construction of the first Soo Locks while living in the house. Sault Ste. Marie merchant and businessman Peter Barbeau purchased the building in 1874 when the government sold it. Around the 1880s, substantial Queen Anne-style alterations were done to the building, diminishing the "classical elegance" of the original design. Around 1900, the building, along with a swath of the surrounding shoreline, was sold to the Michigan Lake Superior Power Company. It was used as an office building, then lay vacant for decades wnile owned by Union Carbide. It was used in the
Sault Ste. Marie Airport Ste. Marie airport has frequent medevac, business aviation, and charter operations. It is a frequent stopping point for private pilots. Sault Ste. Marie Airport is home to the Ministry of Natural Resources Fire Management Centre and Flight Training Centre. The 622-square-metre facility is the first of its kind in Ontario. It is equipped with one of the most advanced flight training devices available, which simulates the sights, sounds and motions of the CL-415 water bomber aircraft used to fight forest fires in Ontario. Sault Ste. Marie Airport Sault Ste. Marie Airport, , is an international airport located west-southwest of the