British illustrator (1820–1914) best known for his collaborations with Lewis Carroll on the Alice in Wonderland books. Original unsigned pencil sketch of a fortified castle on a hilltop, on an off-white 3.5 x 4.75 heavy stock sheet. Sketch is removable affixed by its corners on a front free end page of a hardcover 1877 new edition of Alice’s Adventures In Wonderland. In fine condition, with some mild edge toning and a small ink notation to lower right corner. RRAuction COA.