Columbia subject headings:
American literature--Censorship--History.
Censorship--Great Britain--History.
Censorship--United States--History.
English literature--Censorship--History.
Literature and society--Great Britain--History.
Literature and society--United States--History.
Harvard subject headings:
American literature--Censorship--History.
Censorship--Great Britain--History.
Censorship--United States--History.
English literature--Censorship--History.
Literature and society--Great Britain--History.
Literature and society--United States--History.
Princeton subject headings:
American literature--Censorship--History.
Censorship--Great Britain--History.
Censorship--United States--History.
English literature--Censorship--History.
Literature and society--Great Britain--History.
Literature and society--United States--History.