Bibliographic Details
| Corporate author / creator: | United States. National Ocean Service.
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| Imprint: | Washington, D.C. : U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service
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| Description: | online resource (maps) : col.
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| Language: | English |
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| Subject: | |
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| Cartographic data: | Scale 1:600,000 at lat. 47⁰30ʹN. ; Mercator proj. (W 92⁰20ʹ--W 84⁰20ʹ/N 49⁰10ʹ--N 46⁰00ʹ).
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| Format: | E-Resource
Map
U.S. Federal Government Document
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| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/8508191 |
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| Related Items: | Continues:
United States--Great Lakes, Lake Superior
Continued by:
United States--Great Lakes, Lake Superior
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Hidden Bibliographic Details
| Varying Form of Title: | Lake Superior
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| Frequency: | Irregular
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| Date / volume: | Began with 6th ed., Nov. 10, 1984; ceased with 9th ed., Dec. 17, 1994.
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| Notes: | "LORAN-C overprinted."
Depths shown by isolines and soundings.
Relief shown by hachures and spot heights.
"Soundings in feet and fathoms."
"Soundings in feet in blue tint areas and in fathoms elsewhere."
Includes table of low water datum for Lake Superior.
"Formerly LS 9M, 1st ed., July 1970 KAPP 1499."
Numbering realigned 1974 to conform to a new uniform US numbering system for all navigation charts.
Description based on: 6th ed., Nov. 10, 1984; title from title screen (viewed on Sept. 16, 2011).
Final issue consulted.
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| Other form: | Print version: United States. National Ocean Service. United States--Great Lakes, Lake Superior
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| GPO item no.: | 0191-B-16 (online)
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| Govt.docs classification: | C 55.418/7:14961/
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