Vessel types
Subtitle: eighty per cent of the world's merchant fleet can enter the Great Lakes when they can pass the St. Lawrence rapids : illustrating a paper by C.C. West ... before the Great Lakes-St. Lawrence Tidewater Congress, Detroit, July 23 1920
Contributors: Great Lakes-St. Lawrence Tidewater Association
Publisher: Great Lakes-St. Lawrence Tidewater Association
Published: 1920
Place of publication: Duluth
Language: eng
Subjects: Cargos; Ouvrages illustrés
Notes: Caption title.

Mainly illustrations.