Columbia subject headings:
Dramatists, English--19th century--Biography.
Gilbert, W. S. (William Schwenck), 1836-1911.
Librettists--England--Biography.
Harvard subject headings:
Gilbert, W. S. (William Schwenck), 1836-1911
Princeton subject headings:
Gilbert, W. S. (William Schwenck), 1836-1911.