Revolutionary War officer (1757-1823) who served as an aide-de-camp to Benedict Arnold, a justice of the New York Court of Appeals, and an Associate Justice of the United States Supreme Court. Ink signature, "B Livingston Atty,” on an off-white 3.75 x 4.25 sheet clipped from a New York City document. In fine condition, with light edge toning. Encapsulated in a PSA/DNA authentication holder, grading the autograph as "NM 7."