Photo I took of a portion of a wall in the "Graffiti House" field hospital at Brandy Station (where Whitman volunteered) believed to be Whitman drawn by a patient.
Walt Whitman, a giant among 19th century literary figures. Since dates are one of those memory things that didn't survive my many college literature courses, I did look them up on wikipedia. (I do remember Shakespeare's dates, but that's about all!)