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CONTENTS The Great takes Areas -2 csc ain fa ae hei 3 St. Lawrence—Great Lakes Waterway i 8-9 Meaning of Boat Whistles........ al Nautical Measurements . How Navigational Locks Oper Channel Buoy Guide....... Great tale Firsts . The Soo The Sault Ste. Marie, Ontario Ship Canal The Welland Canal The St. Lawrence Seaway Plimsoll Markings. ..... Mileage Between Ports Super Fleet........ Index to Lake Fleet.............. Owners and Managers of Lake Vessels. 238 Nautical Terms : raeaS) United States and Canadian Stack Markings. . oO Flags of aliNatlonsis isco et see ee 60-61 Stack Markings of Major World Shipping Companies... .. 62 Talking Lights 2.300 hi Overseas Vessels and Trips into the Great Lakes, 1992.. 108 ‘Ship MUS@UMS =. 2.8) oe ce nce nite ree ae .-120 Fj Ships of the Inland Seas......