"Transportation." . . "Commerce." . . "Canaux Canada." . . "International Joint Commission." . . "Great Lakes." . . "Power resources." . . "Saint Lawrence River." . . "Saint Lawrence River" . "St. lawrence river POWER UTILIZATION." . . "Transport États-Unis." . . . . "Great Lakes (North America)" . . "Transportation Canada." . . "Transportation United States." . . . . . . . . . . . . . . "St. Lawrence waterway message from the President of the United States transmitting a letter from the Secretary of State submitting the report of the International Joint Commission concerning the improvement of the St. Lawrence River between Montreal and Lake Ontario for navigation and power" . . . . . . . . . . . . . . "... St. Lawrence waterway"@en . . . . . . . . . . "St. Lawrence waterway : Message from the President transmitting a letter from the Secretary of State submitting the report of the International Joint Commission concerning the improvement of the St. Lawrence River between Montreal and Lake Ontario for navigation and power" . . . . . . . . . . . "St. Lawrence waterway Message from the President transmitting a letter from the Secretary of State submitting the report of the International Joint Commission concerning the improvement of the St. Lawrence River between Montreal and Lake Ontario for navigation and power"@en . . . . "St. Lawrence waterway : Message from the President of the United States transmitting a letter from the secretary of state submitting the Report òf the International joint commission concerning the improvement of the St. Lawrence River between Montreal and Lake Ontario for navigation and power"@en . . "St. Lawrence Waterway : message from the President of the United States, transmitting a letter from the Secretary of State submitting the report of the International Joint Commission concerning the improvement of the St. Lawrence River between Montreal and Lake Ontario for navigation and power" . . . . . . "Canals." . . "Transport Canada." . . "États-Unis. Président (1921-1923 : Harding)" . . "St. lawrence river." . . "Power resources Saint Lawrence River." . . "Canada." . . "North America" . . "Hugh L. Cooper & Co." . . "Canals United States." . . "Canaux États-Unis." . . "Canals Canada." . . "Voie maritime du Saint-Laurent." . . "United States." . . "Saint-Laurent (Fleuve)" . .