Columbia subject headings:
Imagination--History.
Philosophy, Modern.
Poetics--History.
Harvard subject headings:
Arnold, Matthew, 1822-1888--Criticism and interpretation.
Coleridge, Samuel Taylor, 1772-1834--Criticism and interpretation.
Heidegger, Martin, 1889-1976--Criticism and interpretation.
Imagination--History.
Pater, Walter, 1839-1894--Criticism and interpretation.
Philosophy, Modern.
Poetics--History
Santayana, George, 1863-1952--Criticism and interpretation.
Stevens, Wallace, 1879-1955--Criticism and interpretation.
Princeton subject headings:
Imagination--History.
Philosophy, Modern.
Poetics--History.