Columbia subject headings:
American literature--History and criticism.
English literature--History and criticism.
Ocean--Folklore.
Sea in literature.
Seafaring life in literature.
Seafaring life--Folklore.
Harvard subject headings:
American literature--History and criticism
English literature--History and criticism
Ocean--Folklore
Sea in literature.
Seafaring life in literature.
Seafaring life--Folklore
Princeton subject headings: