Great Lakes Info on the Web
Submitted by kristen on November 14, 2008 - 2:29pm.
- Great Lakes on Wikipedia: Geology, Commerce, Ecology, and Shipwrecks
- EPA's Invasive Species Page
- Water Quality in the Great Lakes
- Great Lakes Storm of 1913
- Lake Superior Shipwrecks
- Great Lakes Shipwreck File
- Google News Results for Great Lakes
- Great Lakes Geology: How the lakes were formed
- kristen's blog
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