Columbia subject headings:
American poetry--20th century--History and criticism.
Harvard subject headings:
American poetry--20th century--History and criticism
Eliot, T. S. (Thomas Stearns), 1888-1965--Criticism and interpretation.
Frost, Robert, 1874-1963--Criticism and interpretation.
Pound, Ezra, 1885-1972--Criticism and interpretation.
Ransom, John Crowe, 1888-1974.
Stevens, Wallace, 1879-1955--Criticism and interpretation.
Williams, William Carlos, 1883-1963--Criticism and interpretation.
Princeton subject headings:
American poetry--20th century--History and criticism.