Spanning the era from the end of Reconstruction (1877) to 1920, the entries of this reference were chosen with attention to the people, events, inventions, political developments, organizations, and other forces that led to significant changes in the U.S. in that era. Seventeen initial stand-alone essays describe as many themes.

Spanning the era from the end of Reconstruction (1877) to 1920, the entries of this reference were chosen with attention to the people, events, inventions, political developments, organizations, and other forces that led to significant changes in the U.S. in that era. Seventeen initial stand-alone essays describe as many themes.