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Report of progress on Queenston-Chippawa power development, January 31st to April 9th, 1921. (1921)

Ontario Hydro (1921)

Hydro-electric power in the Niagara district, Province of Ontario, Canada (1920)

Ontario Hydro (1920)

Report (1906)

Ontario Hydro (1906)

Adam Beck, chairman. C. B. Smith, chief engineer.