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ERAs list

ERA 1: Three Worlds Meet (Beginnings to 1620)

ERA 1: Three Worlds Meet (Beginnings to 1620)

ERA 2: Colonialism and Settlement (1585–1763)

ERA 2: Colonialism and Settlement (1585–1763)

ERA 3: Revolution and the New Nation (1754–1820s)

ERA 3: Revolution and the New Nation (1754–1820s)

ERA 4: Expansion and Reform (1801-1861)

ERA 4: Expansion and Reform (1801-1861)

ERA 5: Civil War and Reconstruction (1850-1877)

ERA 5: Civil War and Reconstruction (1850-1877)

ERA 6: The Development of the Industrial United States (1870-1900)

ERA 6: The Development of the Industrial United States (1870-1900)

ERA 7: The Emergence of Modern America (1890–1930)

ERA 7: The Emergence of Modern America (1890–1930)

ERA 8: The Great Depression and World War II (1929–1945)

ERA 8: The Great Depression and World War II (1929–1945)

ERA 9: Postwar United States (1945 to early 1970's)

ERA 9: Postwar United States (1945 to early 1970's)

ERA 10: Contemporary United States (1968 to the present)

ERA 10: Contemporary United States (1968 to the present)

Multiple Eras

Metahistory & Historiography

Metahistory & Historiography

Story

Images Of War

AH article image

Authors:

Historic Era:

Historic Theme:

Subject:

August 1977 | Volume 28, Issue 5

Text Complexity Grade Level

9

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If you don't know history, then you don't know anything. You are leaf that doesn't know it is a part of a tree. -Michael Crichton

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