TY - BOOK AU - Swayze,David D. TI - Shipwreck!: a comprehensive directory of over 3,700 shipwrecks on the Great Lakes : includes the most dangerous spot on the lakes, largest freighters lost, the most dangerous decade, treasure ships SN - 0937360120 AV - G525 .S948 1992 U1 - 977 20 PY - 1992/// CY - Boyne City, Mich. PB - Harbor House Publishers KW - Shipwrecks KW - Great Lakes N1 - Includes bibliographical references (p. 260) and index ER -