Publication: Smithsonian
Author: National Park Service Website
Date of Publication: 2008
PDF File: Oahe-Reservoir-Archeology-Geology-History-Arch.pdf
URL: http://npshistory.com/publications/corps/oahe-reservoir/sec6.html
Description
More than 350 archeological sites have been found within the Oahe Reservoir area. A great many of these are of major scientific importance. Some are significant because they represent new and hitherto unknown cultures; others are remarkable examples of their type or are illustrative of certain phases of prehistoric or historic development.