Member of the United States House of Representatives from Ohio (1804-1878) and the only man to be both the son and the father of U. S. Presidents. Ink signature, “I have the honor to be, with great respect, yr. obt. svt., J. Scott Harrison,” on an off-white 4 x 1.25 lightly-lined slip clipped from the closing of a letter. In fine condition, with some scattered light toning and soiling. RRAuction COA.