United States--Great Lakes, St. Lawrence Seaway--New York, St. Lawrence River, Ogdensburg to Brockville /
| Corporate Author: | |
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| Format: | Government Document Map |
| Language: | English |
| Published: |
Washington, D.C. :
The Survey ;
[1998]
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| Edition: | 28th ed., Aug. 29/98. |
| Subjects: |
| Item Description: | Depths shown by isolines and soundings. Relief shown by contours. Shipping list number: 99-0007-S. "Soundings in feet." Inset: Ogdensburg, New York and Prescott, Ontario. Scale 1:15,000. Includes table of low water datum for Lake Ontario. Cartographic material. |
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| Physical Description: | 1 map : color ; 87 x 67 cm. |