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
Huron Broadcasting (Gilder changed those stations' call signs to CFYN and CHAS.) Huron subsequently also opened CKCY-TV in 1977. Huron sold its radio stations to other owners in the mid-1980s. Telemedia acquired Sault Ste. Marie's CJIC and CJIC-FM, by this time known as CFYN and CHAS-FM, in 1985, while the remaining stations were sold to Mid-Canada Radio in two separate transactions, in 1986 (the stations in Blind River, Elliot Lake and Espanola) and 1988 (the remaining stations in Sault Ste. Marie and Wawa). The television stations were acquired by Baton Broadcasting in 1990, and were converted by Baton to the MCTV branding