Columbia subject headings:
Harvard subject headings:
Authors--19th century.
Authors--20th century.
Creation (Literary, artistic, etc.)
Literature, Modern--19th century--History and criticism
Literature, Modern--20th century--History and criticism
Princeton subject headings:
Authors--19th century.
Authors--20th century.
Creation (Literary, artistic, etc.)
Literature, Modern--19th century--History and criticism.
Literature, Modern--20th century--History and criticism.