Columbia subject headings:
Harvard subject headings:
Burton, Isabel, Lady, 1831-1896.
Burton, Richard Francis, Sir, 1821-1890--Marriage.
Burton, Richard Francis, Sir, 1821-1890.
Explorers' spouses--Great Britain--Biography.
Explorers--Great Britain--Biography
Scholars--Great Britain--Biography
Princeton subject headings:
Burton, Isabel, Lady, 1831-1896.
Burton, Richard Francis, Sir, 1821-1890--Marriage.
Burton, Richard Francis, Sir, 1821-1890.
Explorers' spouses--Great Britain--Biography.
Explorers--Great Britain--Biography.
Scholars--Great Britain--Biography.