General U.S. History

• Miscellaneous U.S. History Sites, sites about U.S. history that are general in nature or span long periods of time.
• Government Documents about U.S. History and Historic Preservation,
• Presidents, sites about all U.S. Presidents.
• Westward Movement, sites concerning the westward migration of American immigrants.

• Colonial History (1607-1770)
• Revolutionary War and Young Republic Era (1770-1860)
• Amistad Revolt and Court Case (1839-1841)
• U.S.-Mexican War (1846-1848)
• Civil War Period (1860-1865)
• Reconstruction and Progressive Era (1865-1914)
• World War I Era (1914-1918)
• Between the World Wars (1918-1939)
• World War II Era (1939-1945)
• Modern Era (1945-present)
• Cold War Sites (1945-1989), internet sites dealing specifically with the Cold War
• Korean War (1950-1953),
• Vietnam War (1964-1975),
• Gulf War (1991),

• African American History
• Hispanic American History
• Native American Indian History Sites, concerns sites about American Indian history.
• Women's History