Robert Scot was without doubt the most prolific of colonial American engravers. His patriotic symbols inspired sentiments of rebellion, unity and liberty throughout the Revolutionary period, and on into the early nineteenth century. His highly-skilled engravings depicted important historical events, such as a detailed map of the Siege of Yorktown, and included the original design for the Great Seal of the United States, various medals, coins, and paper currency. In addition, the first encyclopedia published in America was enhanced by his superb scientific engravings. Until now, despite his significant achievements, this friend of the Founding Fathers has largely remained unknown to both historians and the general American public. William Nyberg's extensive research of Scot and his world now allows his story to be told for the first time. This enthralling biography justifiably places Robert Scot among the most important and influential or early American artists.