. . . "Jefferson Davis, the President of the Confederate States, and Abraham Lincoln, the President of the United States, 1861-1865"@en . . . . . . . "Jefferson Davis, the president of the Confederate States and Abraham Lincoln, the president of the United States, 1861-1865" . "Jefferson Davis, the president of the Confederate States and Abraham Lincoln, the president of the United States, 1861-1865"@en . . . . . .