Columbia subject headings:
Harvard subject headings:
Great Britain--History, Naval--18th century.
Great Britain--History, Navy--18th century.
Great Britain. Royal Navy--Military life.
Great Britain. Royal Navy--Sea life.
Hornblower, Horatio (Fictitious character)--Fiction.
Princeton subject headings:
Great Britain--History, Naval--18th century.
Great Britain. Royal Navy--Military life.
Hornblower, Horatio (Fictitious character)--In literature.