Columbia subject headings:
Bancroft, Hubert Howe, 1832-1918. History of California--Indexes.
California--History--Indexes.
Harvard subject headings:
Bancroft, Hubert Howe, 1832-1918. History of California--Indexes.
California--History--Indexes.
Princeton subject headings:
Bancroft, Hubert Howe, 1832-1918. History of California--Indexes.
California--History--Indexes.