Dawson centennial 1880-1980 : Dawson, North Dakota : the first 100 years
City History THE LAND The land was here in the beginning. Shaped and formed over billions of years. Geologists study and name each era. The Cenozoic era placed an indelible mark on the landscape as glaciers moved across this region. The Wisconsin, the last, left the state about 13,000 years ago, lea...
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North Dakota State Library
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Online Access: | http://cdm16921.contentdm.oclc.org/cdm/ref/collection/ndsl-books/id/25542 |