United States--east coast, Virginia, Chesapeake Bay, Thimble Shoal Channel /
| New Title: | United States. National Ocean Service United States--east coast, Virginia, Chesapeake Bay, Thimble Shoal Channel |
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| Corporate Author: | |
| Format: | Government Document Map Serial |
| Language: | English |
| Published: |
Washington, D.C. :
U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Survey
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| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo17248 |
| Published: | !st ed. (Jul. 25/77)-5th ed. (Jun. 26/82). |
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| Item Description: | Depths shown by isolines and soundings. Relief shown by contours and hachures. "Soundings in feet." Includes tidal information and table of channel depths. |
| Physical Description: | online resource (maps) : color |
| Publication Frequency: | Irregular |