Early America
Colonial America (1565 – 1774)
Revolutionary War (1775 – 1783)
The New Nation (1784 – 1787)
Federalist Era (1788 – 1800)
Age of Sectionalism
Democratic-Republican Era (1801 – 1824)
National Republican Era (1824-1832)
Whig Era (1833 – 1856)
Lincoln the Whig (1857 – 1860)
Civil War (1861 – 1865)
Pre-Modern
Reconstruction (1866 – 1877)
Industrialization (1877 – 1889)
The Progressive Era (1890 – 1913)
Wars
World War I (1914 – 1918)
The Roaring 20s (1919 – 1929)
The Great Depression (1929 – 1940)
World War II (1940 – 1945)
Post-War Era (1945 – 1979)
Post-Modernism
The Age of Extremism (1980 – 2004)
The Age of Corruption (2005 – Present)