MEDIA Show Media Credit: Cowan's AuctionsOriginal Author: UnknownCreated: Early-to-mid-nineteenth centuryMedium: Half-plate daguerreotypeFrancis WaylandFrancis Wayland, Baptist minister, president of Brown University, and advocate of the temperance and anti-slavery movements, stands with hand on hip in this half-plate dauguerreotype by an unknown photographer.FEATURED INLeonard A. Black (1820–1883)