Historical Documents: General Historical Documents: American Historical Documents: The West to 1900 Historical Documents: The World since 1900 Historical Documents: World Cultures A Timeline of Western History to 1900 (by the Centuries) A Timeline of American History to 1900 (by the Decades) A Timeline of World History since 1900 (by the Decades) The World Map Policy Papers A Flowchart of Western History A Flowchart of World Cultural History