Mount Jefferson was named in honor of President Thomas Jefferson by Lewis and Clark and it's the only High Cascade mountain they named. They first saw the peak from the mouth of the Willamette River in March, 1806. Mount Jefferson is the second highest peak in Oregon and is a likely extinct stratovolcano that last erupted about 40,000 to 50,000 years ago. It's 10,495 feet tall (3,199 meters) and can be found at 44.692 N latitude and 121.80 W longitude.
president Jefferson send Lewis and Clark on an expedition to the west because president Jefferson wanted to learn as much as he can he could about the land (Louisiana) he bought.
President Thomas Jefferson. It was 1803.
Thomas Jefferson
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President Jefferson needed Lewis and Clark to map the Louisiana Territory and to explore it.
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President Jefferson
president Jefferson send Lewis and Clark on an expedition to the west because president Jefferson wanted to learn as much as he can he could about the land (Louisiana) he bought.
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Thomas Jefferson was president at the time of the Lewis and Clark Expedition. infact, he sent Lewis out to explore and Lewis chose Clark to come along. So, Thomas Jefferson had a huge influence on the expedition.
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thomas Jefferson
thomas Jefferson
the Pacific Coast
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Thomas Jefferson gave Lewis and Clark $2,500.