Westward Expansion Timeline By Dezarae_Gest Dec 15, 1791 Bill of rights Jun 4, 1803 Lousiana Purchase May 14, 1804 Lewis and Clark departeure Mar 23, 1809 End of Lewis and Cclark expidition Mar 3, 1819 Florida becomes a state May 26, 1830 Indiana removal act May 23, 1838 Trail of tears May 14, 1839 Trail of tears ends Apr 25, 1846 Mexican american war Feb 8, 1848 End of mexican american war May 10, 1869 Transcontenital rail road
