Olivia NewsLocal news for Olivia, MN continually updated from thousands of sources on the web.Ancient artifacts cling to river- July 10, 2008 For the past 10,000 years or so, the Minnesota River Valley has been home to some spectacular beasts - mastodon, woolly mammoth, giant beaver, giant short-faced bear.http://www.topix.net/city/olivia-mn/2008/07/ancient-artifacts-cling-to-river?fromrss=1 |