Columbia subject headings:
African Americans--History--1863-1877.
Reconstruction (U.S. history, 1865-1877)
United States--Politics and government--1865-1877.
Harvard subject headings:
African Americans--History--1863-1877
Ku Klux Klan (19th century)
Reconstruction (U.S. history, 1865-1877)
United States--Politics and government--1865-1877.
United States. Bureau of Refugees, Freedmen, and Abandoned Lands.
Princeton subject headings:
African Americans--History--1863-1877.
African Americans--Suffrage--History--19th century.
Civil rights movements--United States--History--19th century.
Ku Klux Klan (19th century)
Reconstruction (U.S. history, 1865-1877)
United States--Politics and government--1865-1877.
United States--Race relations--19th century.
United States. Bureau of Refugees, Freedmen, and Abandoned Lands