Westward Expansion By Gavin_Evanovich Jul 4, 1791 Bill of Rights Apr 20, 1803 louisiana Purchace Period: Apr 21, 1804 to Apr 21, 1806 Luis and clark expadicion Apr 21, 1819 florida becomes US state Apr 21, 1830 Indian Removal Act Apr 21, 1838 Trail of tears Period: Apr 21, 1846 to Apr 21, 1848 Mexican and american war Apr 21, 1869 Trans contanental railroad
