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 Municipal Airport Sault Ste. Marie Municipal Airport Sault Ste. Marie Municipal Airport , also known as Sanderson Field, is a city-owned, public-use airport located one nautical mile (1.85 km) southwest of the central business district of Sault Ste. Marie, a city in Chippewa County, Michigan, United States. Although most U.S. airports use the same three-letter location identifier for the FAA and IATA, this airport is assigned ANJ by the FAA but has no designation from the IATA (which assigned ANJ to Zanaga Airport in Zanaga, Republic of Congo). Sault Ste. Marie Municipal Airport covers an area of at an elevation of 716