Gone West: The Growth of a Nation By pigs Feb 24, 1607 English colonists found Jamestown in Virginia Feb 24, 1609 Founding of Santa Fe, New Mexico by the Spanish Feb 24, 1619 First American slaves are brought to Virginia Feb 24, 1620 The ship Mayflower arrives in Massachusetts Bay Feb 24, 1682 Sieur De La Salle claims Mississippi watershed for France Feb 24, 1763 France loses her possessions in North America Feb 24, 1775 Daniel Boone clears Wilderness Trail to Kentucky Feb 24, 1776 Signing of the Decleration of Independence Feb 24, 1781 Los Angeles is founded in Upper California Feb 24, 1792 Colombia River discovered and named by Captain Robert Gray Feb 24, 1800 Spain cedes Louisiana to France by secret treaty Feb 24, 1803 United States buys Louisiana from France Feb 24, 1804 President Jefferson sends Lewis and Clark to ezplore Northwest Feb 24, 1818 US/Canadian border established East of Continental Divide Feb 24, 1819 Adams Onis Treaty establishes US/Mexican border in West Feb 24, 1821 Mexico wins independence from spain Feb 24, 1833 City of Chicago is incorporated Feb 24, 1836 Texas wins independance from Mexico Feb 24, 1846 United States invades Mexico Feb 24, 1848 Gold is first discovered in California Feb 24, 1858 Gold is first discovered in Colorado Feb 24, 1861 American Civil War begins with attack on Fort Sumpter Feb 24, 1865 Slavery is abolished in the United States Feb 24, 1869 Completion of the first transcontinental railroad line Feb 24, 1888 Last herd of bison (buffalo) is destroyed