Columbia subject headings:
Twain, Mark, 1835-1910--Bibliography.
Twain, Mark, 1835-1910--Criticism and interpretation.
Harvard subject headings:
Humorous stories, American--Bibliography.
Humorous stories, American--History and criticism.
Short story.
Twain, Mark, 1835-1910--Bibliography.
Twain, Mark, 1835-1910--Criticism and interpretation.
Princeton subject headings:
Twain, Mark, 1835-1910--Bibliography.
Twain, Mark, 1835-1910--Criticism and interpretation.