div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: Visit Northwest MinnesotavisitnwminnesotacomimagesBrochuresGlacial Ridge Projectpdf · Glacial Lake Agassiz which stretched far into Canada A set of beach ridges that developed src=https:reader034vdocumentsusreader034viewer20220501005f3fc7fdc6846549667c2253html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: Visit Northwest MinnesotavisitnwminnesotacomimagesBrochuresGlacial Ridge Projectpdf · Glacial Lake Agassiz which stretched far into Canada A set of beach ridges that developed src=https:reader034vdocumentsusreader034viewer20220501005f3fc7fdc6846549667c2253html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv