Chapter+4

__CHAPTER 4 - EXPLORERS & FUR TRADERS__

 * Beyond the Map


 * Discovering Lewis and Clark


 * The Mariner's Museum


 * Mountain Men: The Trapping Season


 * National Geographic: Lewis and Clark


 * Go West Across America with Lewis and Clark: National Geographic Kids


 * Lewis and Clark Journey of Discovery: National Park Service


 * John McLoughlin, Father of Oregon: Oregon State Archives


 * Lewis and Clark: The Journey of the Corps of Discovery - PBS