Hydroelectric power plants -- Ontario, Canada
Found in 24 Collections and/or Records:
Hydroelectric Power Commission of Ontario Papers Reports, 1907-1981
Reports commissioned by Ontario Hydro, 1907-1920, audits of operations through 1920, and publications and publicity about Ontario Hydro projects, 1924-1981.
I Power Companies. Ontario Power, 1951 - 1986
Photos of: aerial photos of Niagara Falls, Toronto Power Station Museum, construction of power plants
II Power Companies, Ontario Power, 1938 - 1986
Photos of: crane partially embedded in ice, machine shop wreckage, excavation of new canals, Lewiston-Queenston Bridge, St. Lawrence Power Project, workers, powerplant interiors. Notes on photos
Ontario Hydro Brochyures, 1954-1959
Folder with four brochures for Ontario Hydro power stations
Ontario Hydro Electric Report, 1905-1923
Reports and a visitor guide related to Ontario's power development and its businesses and operations
Ontario Hydro Power Station Brochures, 1954 - 1959
Folder with four brochures for Ontario Hydro power stations
PC 166 - 177, circa 1909-1970
Box containing postcards showing illustrated images of topics such as Niagara Falls military camps, Queen Victoria and Oakes Parks in Canada, Niagara River, Horseshoe Falls, American Falls, Clifton hotel, Rainbow Bridge, monuments, Canadian hotels and power plants, Niagara scenery, and others.
Power Co. - Canada, 1989
Typed remarks, annual reports, studies, maps, magazine articles, engineering data, and newsletters related to the hydroelectric power industry in the Niagara Falls area
Power Co - Canadaian Niagara Power Co., circa 1904-1913
Photographs showing the Canadian Niagara Power Plant above Horseshoe falls. Images show construction, plant workers, and various stations
Power Co. - Canadian Electrical Development Company, circa 1904-1986
Photographs show construction, workers, the interior, and views of the river