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OPENING THE POWER STATION OF THE MANHATTAN ELEVATED RAILWAY. pulses to the shaft at equal intervals in each revolu Massive Steel Hub Casting for the Field of the Westinghouse Alternator; Weight 25 Tons. Fitting the Machined Pieces of the Yoke Together. A Middle Section of the Yoke. Driving Rim for the Revolving Field on a 28-Inch Boring Mill—The Largest Mill of its Type in Existence. MANHATTAN ELEVATED RAILWAY POWER STATION., scientific american, 1902-01-11
OPENING THE POWER STATION OF THE MANHATTAN ELEVATED RAILWAY. pulses to the shaft at equal intervals in each revolu Massive Steel Hub Casting for the Field of the Westinghouse Alternator; Weight 25 Tons. Fitting the Machined Pieces of the Yoke Together. A Middle Section of the Yoke. Driving Rim for the Revolving Field on a 28-Inch Boring Mill—The Largest Mill of its Type in Existence. MANHATTAN ELEVATED RAILWAY POWER STATION., scientific american, 1902-01-11
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