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  1. Arkansas River - Wikipedia

  2. Arkansas River | History, Basin, Location, Map, & Facts

  3. Arkansas River - WorldAtlas

  4. Arkansas River - Encyclopedia of Arkansas

  5. Arkansas River - New World Encyclopedia

  6. Arkansas River and its Geology - Royal Gorge Region

  7. Trail of Tears: Arkansas River Water Route Itinerary - U.S. National ...

  8. ARkansas River Guide

  9. Arkansas River - Waterways

  10. Arkansas-Red Rivers | America's Watershed Initiative