River Niagara and Welland Canal 
- Media Type
- Item Type
- North America
Lakes Ontario and Erie
From the latest United States Government Charts
Welland Canal from the latest Canadian Government Surveys
All heights are expressed in feet above High Water.
Magnetic Variation in 1900; increasing about 4' annually.
Soundings in Feet
London. Published at the Admiralty, 17th April 1897, under the Superintendence of Rear Admiral W. J. L. Wharton C. B. F. R. S. Hydrographer.
Sold by J. D. Potter, Agent for the sale of Admiralty Charts, 31 Poultry & 11 King St. Tower Hill.
Engraved by Davies & Co.
- Great Britain. Admiralty. Hydrographic Office
- Place of Publication
- London, Eng.
- Date of Original
- pub. 17 April 1897
- Language of Item
- Geographic Coverage
New York, United States
Maritime History of the Great Lakes