December, 1926 MARINE REVIEW 53 vi, Pile driver and derrick are included in the equipment of this Ellis Barge being built by Edward T. Gillen Co., Milwaukee. Wisconsin Bridge Company is fabrica- ting the steel. —and on the Great Lakes HE value of the Ellis Channel System of Steel Hull Construction has been recognized by shipping in- terests in all parts of the country. 3 Ease with which Ellis Barges may be knocked down for export, low cost construction and maintenance, with no sacrifice of strength or sea-worthiness, make the Ellis System particularly suitable for varied types of service at home and abroad. ELLis CHANNEL SYSTEM OF STEEL HULL CONSTRUCTION PATENTED EDGAR AMES, Sole Licensee 30 CHURCH STREET, NEW YORK Please mention MARINE REVIEW when writing to Advertisers