Columbia subject headings:
American drama--19th century--History and criticism.
American drama--20th century--History and criticism.
Politics in literature.
Theater--New York (State)--New York.
Harvard subject headings:
American drama--19th century--History and criticism
American drama--20th century--History and criticism
Politics in literature.
Theater--New York (State)--New York.
Princeton subject headings:
American drama--19th century--History and criticism.
American drama--20th century--History and criticism.
Politics in literature.
Theater--New York (State)--New York.