Columbia subject headings:
Detective and mystery stories, English.
Holmes, Sherlock--Fiction.
Harvard subject headings:
Detective and mystery stories, English--History and criticism.
Detective and mystery stories, English.
Holmes, Sherlock
Holmes, Sherlock (Fictitious character)
Holmes, Sherlock (Fictitious character)--Fiction.
Holmes, Sherlock--Fiction.
Private investigators in literature.
Private investigators--England--Fiction
Princeton subject headings: