2 pages, oblong (2 7/8 x 3 1/8 in.), on both sides of a small card." /> LINCOLN, Abraham. Autograph endorsement signed ("A. Lincoln") as President, to General in Chief Major General Henry Wager Halleck, [Washington D. C.], 27 September 1862. <I>2 pages, oblong (2 7/8 x 3 1/8 in.), on both sides of a small card.</I> | Christie's