IMAGE Show Media Credit: Library of Congress Prints & Photographs DivisionOriginal Author: UnknownCreated: November 29, 1856Medium: Wood engravingSamuel ColtSamuel Colt, an American inventor and industrialist, is the subject of this wood engraving published in the Illustrated London News on November 29, 1856. Colt holds a revolver, the weapon he successfully mass-produced and marketed.FEATURED INJohn H. Aulick (1790–1873)