Columbia subject headings:
American literature--History and criticism--Congresses.
Literature and society--United States--Congresses.
Literature--Aesthetics--Congresses.
Harvard subject headings:
American literature--History and criticism--Congresses
Liberalism in literature.
Literature and society--United States--Congresses.
Literature--Aesthetics--Congresses.
Princeton subject headings:
American literature--History and criticism--Congresses.
Liberalism in literature.
Literature and society--United States--Congresses.
Literature--Aesthetics--Congresses.