Havighurst, Walter, 1901- The long ships passing : the story of the Great lakes / Walte r Havighurst ; illustrated by John O'Hara Cosgrave II. - New York : The Macmillan company, 1942. - viii, 291 p. incl. front., ill., map ; 22 cm. "First printing." Includes bibliography: p. 279-280. Subjects--Geographic Terms: Great Lakes--History. Dewey Class. No.: 977