This 19th-Century Map Shows that Beaver Dams are Built to Last
Lewis Henry Morgan did not like the way beavers looked. “The animal has a ratlike appearance about the head and neck,” he wrote in 1868, “and the smallness of the eyes and ears renders its physiognomy dull and uninteresting.”
▻http://www.atlasobscura.com/articles/this-19thcentury-map-shows-that-beaver-dams-are-built-to-last?platform
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