Westward Expansion Timeline By Elsa L. 1767 Daniel Boone http://www.ducksters.com/history/westward_expansion/timeline.php 1830 The Indian Removal Act is Passed http://www.sparknotes.com/history/american/westwardexpansion/timeline/ 1835 The Texas Rebellion Begins http://www.sparknotes.com/history/american/westwardexpansion/timeline/ 1845 Texas Is Admitted to the Union http://www.sparknotes.com/history/american/westwardexpansion/timeline/ 1848 Gold Rush Begins http://www.ducksters.com/history/westward_expansion/timeline.php 1850 California is Admitted to the Union http://www.sparknotes.com/history/american/westwardexpansion/timeline/ 1861 The First Transcontinental Telegraph http://www.ducksters.com/history/westward_expansion/timeline.php 1872 Yellowstone National Park http://www.ducksters.com/history/westward_expansion/timeline.php 1890 The U.S. Government http://www.ducksters.com/history/westward_expansion/timeline.php 1912 Arizona is Admitted to the Union http://www.sparknotes.com/history/american/westwardexpansion/timeline/
