Columbia subject headings:
American literature--History and criticism.
Melville, Herman, 1819-1891.
Twain, Mark, 1835-1910.
Harvard subject headings:
American literature--History and criticism
Melville, Herman, 1819-1891
Twain, Mark, 1835-1910
Princeton subject headings:
American literature--History and criticism.
Melville, Herman, 1819-1891.
Twain, Mark, 1835-1910.