Canadian Niagara Power Company - Tunnel Wall

A photograph of the hydro tunnel wall.

Canadian Niagara Power Company fonds, 1901, 1925, no date.

The Canadian Niagara Power Company was created in 1892, in large part due to the efforts of William Birch Rankine, a businessman who pioneered the development of hydropower on both the Canadian and American shores of the Niagara River. Numerous delays and problems postponed the construction and operation of the company's powerhouse, which was formally opened on January 2, 1905. Upon opening, the powerhouse boasted the largest generators of their kind in the world, with a capacity of 10,000 electrical horsepower each. The company was acquired by FortisOntario in 2002. In 2009, the company’s water rights expired and the Canadian Niagara Powerhouse building, also known as the Rankine Generating Station, was turned over to the Niagara Parks Commission.

Flyer about the Dominion Power and Transmission Company bonds from R.W. Harris and Co. Bankers

Flyer (2 double sided pages, printed) about the Dominion Power and Transmission Company bonds from R.W. Harris and Co. Bankers, New York, n.d.

Insurance Policy from the Quebec Fire Assurance Company to Mr. Joseph Power Bradley

Insurance Policy from the Quebec Fire Assurance Company to Mr. Joseph Power Bradley for his household furniture, linen wearing apparels, glass, earthenware and printed books in a house occupied as a dwelling and belonging to Joseph Legare Junt in the town of Quebec, Oct. 10, 1830

Muster roll (1 page, handwritten) of the Royal Quebec Volunteers of Company no. 3 with Captain W. Power

Muster roll (1 page, handwritten) of the Royal Quebec Volunteers of Company no. 3 with Captain W. Power, Lieutenant J.P. Bradley and Ensign C. Allegn, n.d.

Evaluation of Ohmic Instrument Company model UPM-30 ultrasound power meter /

Mode of access: Internet.

A century of Reading company motive power, 1932-1941.

Mode of access: Internet.

Niagara power; history of the Niagara Falls power company, 1886-1918.

Mode of access: Internet.

A History of the Greenfield Electric Light and Power Company, Greenfield, Massachusetts /

Cover title: Greenfield Electric Light and Power Company, 1886-1924.

Ameren Illinois Power Company workforce adequacy analysis report /

"December 2008"--Colophon.

Operator's, manual : milling machine, ram type, swivel head, plain table, power feed, 1 1/2 horsepower, 110-volt, 60-cycle, single-phase (Van Norman Machine Company models IR-3-22 and IRQ-3-22) (3417-624-4254).

"March 1967."

Organizational and direct support, repair parts, and special tools list for drill, pneumatic, drifter, crawler mounted, self propelled, dry type, 220 lb class, minimum 4-1/2 inch bore, power feed, 1-1/2 inch lugged shank chuck w/ 12 each [sic] shank rock drill (Chicago Pneumatic Tool Company model G-900) (NSN 3820-00-930-1917).

"May 1976."

Operator, organizational, direct support, and general support maintenance manual : pump, reciprocating, power driven, diaphragm, gas engine driven, wheel mounted, 100 gpm, the Gorman-Rupp Company model 4D-2A016, FSN 4320-407-2582.

"March 1971."

Operator, organizational, and direct support maintenance manual : detecting set, mine, aural indication, 10V DC operating power, portable, transistorized, w/case AN/PSS-11 (Polan models P153 and P158) NSN 6665-00-966-9071, (Polan model P190) NSN 6665-00-181-0432, (Oregon Technical Products model MD-M) ... (The VP Company model VP200) ... (Fourdee model 4D5000) ....

Includes index.