Columbia subject headings:
Melville, Herman, 1819-1891. Piazza tales.
Prophecies in literature.
Slavery in literature.
Social problems in literature.
Harvard subject headings:
Melville, Herman, 1819-1891. Piazza tales
Prophecies in literature.
Slavery in literature
Social problems in literature.
Princeton subject headings:
Melville, Herman, 1819-1891. Piazza tales.