Columbia subject headings:
American drama--20th century--History and criticism.
Harvard subject headings:
American drama--20th century--History and criticism
Anderson, Maxwell, 1888-1959--Criticism and interpretation.
Behrman, S. N. (Samuel Nathaniel), 1893-1973--Criticism and interpretation.
Howard, Sidney Coe, 1891-1939--Criticism and interpretation.
Kelly, George, 1887-1974--Criticism and interpretation.
O'Neill, Eugene, 1888-1953--Criticism and interpretation.
Odets, Clifford, 1906-1963--Criticism and interpretation.
Rice, Elmer, 1892-1967--Criticism and interpretation.
Saroyan, William, 1908-1981--Criticism and interpretation.
Shaw, Irwin, 1913-1984--Criticism and interpretation.
Sherwood, Robert E. (Robert Emmet), 1896-1955--Criticism and interpretation.
Princeton subject headings:
American drama--20th century--History and criticism.