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KNOW YOUR The Seaway Issue Copyright 1986 by Thomas Manse Twenty Seventh Edition ISSN No. 0190-5562 Corrected by John Vournakes KNOW YOUR SHIPS Reorder by mailing $5.95 + 75¢ for handling and postage. We mail anywhere in the United States. Also available, the book, ‘‘Know Your Lakers of World War 1’ @ $5.25, and Stack Marking Charts, @ $4.50 plus 75¢ for postage and handling for each. Please Note: The new issue of the book, ‘‘Know Your Ships’, will be ready for mailing on or about April 1 of each year. We have eliminated the yearly letter announcing the book is available due to the increase in postage. Catalogs of other books available. Reorder in Canada $6.75 U.S. funds + 75¢ postage. Published and Printed by: Marine Publishing Company, Inc. Thomas Manse, Publisher Post Office Box 68 Sault Ste. Marie, Michigan 49783 Photo on front cover by A.F. Sagon-Kin, Photo on back cover by St. Lawrence Seaway Authority ut