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United States--Great Lakes, Lake Superior / National Ocean Survey.
Connect to full text Available online
View online- Format:
- Government document
- Map/Atlas
- Author/Creator:
- National Ocean Survey
- Language:
- English
- Subjects (All):
- Nautical charts--Superior, Lake.
- Nautical charts.
- Superior, Lake--Navigation.
- Superior, Lake.
- Navigation.
- Lake Superior.
- Physical Description:
- 1 online resource (maps) : color
- Scale 1:600,000 at lat. 47°30ʹN. ; Mercator projection (W 92°20ʹ--W 84°20ʹ/N 49°10ʹ--N 46°00ʹ).
- Irregular
- Began with 3rd ed., Dec. 4, 1976; ceased with 5th ed., May 9, 1981.
- Other Title:
- Lake Superior
- Cartographic Data:
- Scale 1:600,000 at lat. 47°30ʹN. ; Mercator projection (W 92°20ʹ--W 84°20ʹ/N 49°10ʹ--N 46°00ʹ).
- Continued By:
- United States. National Ocean Service. United States--Great Lakes, Lake Superior
- Place of Publication:
- Washington, D.C. : U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Survey
- Notes:
- "LORAN-C overprinted."
- Depths shown by isolines and soundings.
- Relief shown by hachures and spot heights.
- "Soundings in feet and fathoms."
- Includes table of low water datum for Lake Superior.
- "Formerly LS 9M, 1st ed., July 1970."
- Numbering realigned 1974 to conform to a new uniform US numbering system for all navigation charts.
- 3rd ed., Dec. 4, 1976; title from title screen (viewed on Sept. 16, 2011).
- Final issue consulted.
- OCLC:
- 752978113
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