American History By H. Leonard 1000 Leif Erickson 1492 Christopher Columbus 1511 Hernan Cortes 1587 John White 1608 John Smith 1620 Mayflower Compact 1765 Stamp Act 1773 Boston Tea Party 1776 Common Sense 1789 George Washington 1789 French Revolution 1789 Judiciary Act 1797 USS Constitution 1803 Louisiana Purchase 1804 Lewis and Clark 1812 The War of 1812 1820 Missouri Compromise 1848 Gold Rush 1864 Chisholm Trail 1876 Battle of Little Bighorn