Four items: three vintage ink signatures on individual off-white cards with calligraphic collector’s notations: “Harold H. Burton,” “John M. Harlan,” and “Felix Frankfurter”; and a vintage matte-finish 8 x 10 photo, signed in ink “Harold H. Burton, Associate Justice, Supreme Court of the United States, Mar. 23, 1957.” Light silvering and a few small creases to photo, otherwise fine condition. RRAuction COA.