Columbia subject headings:
African American authors--20th century--Political and social views.
African Americans--Civil rights.
African Americans--Social conditions--To 1964.
American literature--20th century--History and criticism.
American literature--African American authors--History and criticism.
Literature and society--United States.
Social action in literature.
Social problems in literature.
Harvard subject headings:
African American authors--20th century--Political and social views.
African American authors--Political and social views.
African Americans in literature
African Americans--Civil rights
African Americans--Intellectual life--20th century
African Americans--Social conditions--To 1964
American literature--20th century--History and criticism
American literature--African American authors--History and criticism
American literature--Afro-American authors--History and criticism.
Authors, American--20th century--Political and social views
Literature and society--United States.
Social action in literature.
Social problems in literature.
Princeton subject headings:
African American authors--20th century--Political and social views.
African Americans--Civil rights.
African Americans--Social conditions--To 1964.
American literature--20th century--History and criticism.
American literature--African American authors--History and criticism.
Literature and society--United States.
Social action in literature.
Social problems in literature.