Prominent abolitionist leader (1810–1903) known as the “Lion of Whitehall.” An ardent supporter of Lincoln, he served as American Minister to Russia from 1862 to 1869, in which capacity he was instrumental in negotiations for the purchase of Alaska. Stirring AQS on an off-white 4.5 x 2.75 slip, signed “C. M. Clay” and dated 1897, reading in full: “Equal Rights to all, before the Law. Virtue is the Life of Nations. Woman the best gift of God to man.” In fine condition, with mild, even toning. R&R COA.