unit 3 pt 2 By Apollo Xenpai 1630 great migration 1789 17 admendment passed 1864 plains indian wars began Jan 31, 1865 13th amendment passed Feb 23, 1868 w.e.b dubois naacp Jul 4, 1868 14th amendment 1869 knights of labor Feb 3, 1869 15th amaendment 1877 jim crow laws passed in south 1885 booker T speech 1886 haymarket square riot 1890 eugene V. debs founded the american railway union 1894 samuel gompers created the american federation of labor 1896 plessy v. ferguson rulling by the supreme court 1900 muckraking began 1901 theodore rooseevelt square deal 1912 woodrow wilson's new freedom 1920 idab. wells began her anti lynching campaign