St. Lawrence waterway.  Report of the United States and Canadian government engineers on the improvement of the St. Lawrence River from Montreal to Lake Ontario made to the International Joint Commission.
Publisher: Govt. Print. Office
Published: 1922
Place of publication: Washington
Language: eng
Number of pages: 104
Subjects: Canada -- Canals, rivers, etc.; Saint Lawrence River; United States -- Canals, rivers, etc.
Notes: At head of title: 67th Congress, 2d Session, Senate Document No. 179.

"Supplementary to Senate document No. 114, 67th Congress"