Louisana Puchuse By 20FAJONE Apr 30, 1803 The Louisana Treaty was signed Oct 17, 1803 The Senate ratified the Louisana Purchuse Jan 17, 1804 The senate votes on amendments to An act erecting Louisana into two territories May 14, 1804 Lewis and Clark's expedition bengins Aug 20, 1804 Floyd dies of a probale brust appenix Jan 13, 1805 They discover Manda and Hidatsas indian villages Feb 11, 1805 Sacagawea had a baby boy, Jean Baptiste Oct 16, 1805 They reached the Columbia River Mar 23, 1806 Start heading back Sep 23, 1806 They reach St. Louis
