Fr. Edward J. Dowling, S.J. Marine Historical Collection

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Original name: Helena. Other name(s): Daniel McAllister.; Helen M.B. Ship owner: Helena Shipping Co., Canada, Ontario, Hamilton Ship builder: Collingwood Ship Building Co., 1907, Canada, Ontario, Collingwood Year ship built: 1907 Year engine built: 1907 Creator: Helena Shipping Co. Registry number: C. 133758 Hull number: 12 Vessel type: Tug Contributor(s): Collingwood Ship Building Co.; None Height: 14 t. Width: 23.8 ft. Length: 108.8 ft. Stroke length: 25 in. Gross tonnage: 299 t. Net tonnage: 204 t. Materials: Steel Engine type: Diesel Piston 1: 15 in. Piston 2: 25 in. Piston 3: 41 in.

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