Columbia subject headings:
Hughes, Langston, 1902-1967--Criticism and interpretation--History.
Hughes, Langston, 1902-1967--Poetic works.
Harvard subject headings:
African Americans in literature
Hughes, Langston, 1902-1967--Criticism and interpretation--History.
Hughes, Langston, 1902-1967--Poetic works.
Princeton subject headings:
African Americans in literature.
Hughes, Langston, 1902-1967--Criticism and interpretation--History.