Columbia subject headings:
Authors, English--19th century--Political and social views.
English literature--19th century--History and criticism.
Literature and revolutions.
Politics and literature.
Tragic, The.
Harvard subject headings:
Authors, English--19th century--Political and social views
English literature--19th century--History and criticism
Literature and revolutions
Politics and literature.
Tragic, The.
Princeton subject headings:
Authors, English--19th century--Political and social views.
English literature--19th century--History and criticism.
Literature and revolutions.
Politics and literature.
Tragic, The.