Chart - St. Lawrence Seaway - La Prairie Basin - Montreal Harbour to Lake St. Louis
Chart no. 1409
Polyconic projection
Porvisional Edition
Compiled by the Canadian Hydrographic Service, 1958-59
Revised: 1959
Scale: 1:20,000 - soundings in feet
Physical Characteristics: Condition: comments added (pencil)
Collection
Flat Files
Archive Details
Creator
Surveys and Mapping Branch Department of Mines and Technical Surveys, Canadian Hydrographic Service