Columbia subject headings:
Harvard subject headings:
Reconstruction (U.S. history, 1865-1877)
Reconstruction.
United States--History--Civil War, 1861-1865--Sources.
United States--Politics and government--1861-1865.
United States--Politics and government--1865-1869.
Welles, Gideon, 1802-1878--Diaries.
Princeton subject headings:
Reconstruction (U.S. history, 1865-1877)
United States--History--Civil War, 1861-1865--Sources.
United States--Politics and government--1861-1865.
United States--Politics and government--1865-1869.
Welles, Gideon, 1802-1878--Diaries.