 Features of the Erie Basin. The floor of Lake Erie is a broad flat plain, now rarely submerged to a depth of more than 84 feet, and usually less. Only a small area, situated directly south of the western end of Lake. Ontario, is of greater depth, and...  Annual Report - Σελίδα 70των New York (State) Commissioners of the State Reservation at Niagara - 1895Πλήρης προβολή - Σχετικά με αυτό το βιβλίο
 | Geological Society of London - 1890 - 686 σελίδες
...rarely submerged to a depth of more than 84 feet, and usually less. Only a small area, situated diructly south of the western end of Lake Ontario, is of greater...this region the Erie Valley was drained by the Grand lliver and Dundas Valleys into the western end of Lake Ontario, as was shown in 1881; for the Niagara... | |
 | Newton Horace Winchell - 1891 - 460 σελίδες
...the western end of lake; Ontario, is of greater depth, and there the greatest sounding is 210 feeti But from this region the Erie valley was drained by...river did not then exist. Numerous tributaries of the modem shallow lake flow over deeply buried channels, the deepest of those discovered being 228 feet... | |
 | Newton Horace Winchell - 1891 - 364 σελίδες
...the western end of lake Ontario, is of greater depth, and there the greatest sounding is 210 feet I. But from this region the Erie valley was drained by...river did not then exist. Numerous tributaries of th« modern shallow lake flow over deeply buried channels, the deepest of those discovered being 228... | |
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