1976 Biccentenial Replica of America’s First Medals Pewter Series. Revolutionary Medal of General Nathaniel Greene. The Ninth Medal of the Ten-piece series.. The ten-medal series, part of the Treasury Department’s Bicentennial program, consists of 1-1/2″ pewter reissues of the first medals voted by the Continental Congress to honor the bold commanders and successful Revolutionary War battles that won for a new nation its freedom and independence. General Daniel Morgan, awarded a gold medal for the Battle of Eutaw Springs, South Carolina, in 1781, “in which with a force inferior in numbers to that of the enemy, he obtained a most signal victory.” Eutaw Springs was the last important military engagement in the Southern theater. Engraved by Augustin Dupre.