1800 to 1809 By sierrarichards Mar 4, 1801 Thomas Jefferson He was the third President of the United States. And he sent Lewis and Clark Expedition. And he stoped tensions with both Britain and France in which led to war with Britain in 1812, Feb 11, 1803 Marbury v. Madison This case formed the basis for the exercise of judicial review in the United States under Article III of the US Constitution. Sep 30, 1803 Lewis and Clark Lewis and Clark were the first expedition undertaken by the United States to go the Pacific coast and back. There expediston end in 1806 Sep 30, 1803 The Louisisna Purchase Jefferson sent James Monroe to France to get the louisiana purchase. He offered to sell all of the Louisiana Territory, Monroe took it and offered to pay $15 million. Jan 1, 1804 Hatit Gaining Indepence Hatit gains indepence form France. was a period of brutal conflict in the French colony of Saint-Domingue, which was lead to the elimination of slavery Feb 21, 1804 First Steam Road Locomotive The world's first railway journey was on Feb 21 1804 it took place as Trevithick's unnamed steam locomotive hauled a train along the tramway of the Penydarren Ironworks Jun 15, 1804 The 12 Amendment Provides the United States Constitution to procedure by which the President and Vice President are elected Feb 17, 1807 Vice Presidnet Aaron Burr arrested Vice President Aaron Burr was arested for treson in alabama He was trying to get parts of Alabama and Mexico to be a idependent republic. Mar 2, 1807 Prohibits slaves . Congress passes an act that prohibits the importation of slaves into any port within the United States from any foreign land. Apr 2, 1808 The Fur company The American Fur Company was incorporated by John jacob, And became the largest businesses in the country. It went out of business in 1842.