Columbia subject headings:
American wit and humor.
Humorous poetry, American.
Johnson, Andrew, 1808-1875--Impeachment--Humor.
United States--History--Civil War, 1861-1865--Caricatures and cartoons.
United States--History--Civil War, 1861-1865--Fiction.
United States--History--Civil War, 1861-1865--Poetry.
Harvard subject headings:
Princeton subject headings:
Fiction.
United States--History--Civil War, 1861-1865--Fiction.