Maritime History of the Great Lakes
Lake Huron: St. Clair River to Goderich
Stewart, W. J., Surveyor
Media Type
Item Type
Lake Huron
St. Clair River to Goderich
Surveyed by Mr. W. J. Stewart, assisted by Messrs F. Anderson, and R. E. Tyrwhitt, 1901.
under the orders of the
Government of the Dominion of Canada
St. Clair River to Cape Ipperwash from the United States Government Survey, 1859.
All heights are expressed in feet above the mean level of the lake
Magnetic Variation in 1908, increasing about 4' annually.
All Bearings are Magnetic
Soundings in Fathoms
reduced to the mean level of the Lake for 1901, which is 580 feet above mean tide New York, or one foot below the general mean surface.

Goderich Harbour

London. Published at the Admiralty, 30 May 1904, under the Superintendence of Rear Admiral Sir W. J. L. Wharton K. C. B., F. R. S. Hydrographer.
Sold by J. D. Potter, Agent for the sale of Admiralty Charts, 145 Minories
Engraved by F. S. Weller
Great Britain. Admiralty. Hydrographic Office
Place of Publication
London, Eng.
Date of Original
pub. 30 May 1904
Date Of Event
survey: 1859, 1901
Language of Item
Geographic Coverage
  • Ontario, Canada
    Latitude: 43.75008 Longitude: -81.71648
  • Ontario, Canada
    Latitude: 43.4803502923323 Longitude: -82.020740546875
  • Ontario, Canada
    Latitude: 43.0019197223593 Longitude: -82.4207209082031
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Maritime History of the Great Lakes
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Lake Huron: St. Clair River to Goderich