Canada bathymetric chart. Lake Erie /
| Corporate Author: | |
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| Format: | Map |
| Language: | English |
| Published: |
Ottawa :
The Service,
1971.
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| Edition: | 1st ed., Aug. 1971. |
| Subjects: |
| Item Description: | In lower right margin: Bathymetric chart, Lake Erie. Includes insets of "Lake Erie drainage basin" and "Sounding line spacing," chart of "Lake Erie monthly and yearly mean water levels," profile of "Thalweg of the Great Lakes from longitude 92⁰05ʹW. (Duluth) to longitude 76⁰00ʹW. excluding Lake Michign," 2 other charts, and table of meter-feet equivalents. "882." Relief shown by contours. Depths shown by isolines, gradient tints and soundings. Cartographic material. |
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| Physical Description: | 1 map : color ; 55 x 100 cm. |