MEDIA Show Media Credit: Wellcome Library, LondonOriginal Author: Christian GobrechtCreated: 1816Medium: Stipple engravingBenjamin Smith BartonDr. Benjamin Smith Barton, a Philadelphia physician as well as a prominent botanist and naturalist, is the subject of this 1816 stipple engraving by Christian Gobrecht. Gobrecht later served as the chief engraver of the U.S. Mint.FEATURED INJefferson, Thomas and Gardening