He shares with Thomas McKean the distinction of serving as Chief Executive of both Delaware and Pennsylvania after the Declaration of Independence. Dickinson College and Dickinson School of Law (now of the Pennsylvania State University), separate institutions each operating a campus located in Carlisle, Pennsylvania, on land inherited and managed by his wife Mary Norris, were named for them. Dickinson College was originally named "John and Mary's College" but was renamed to avoid an implication of royalty by confusion with "William and Mary." And along with his "Letters from a Farmer in Pennsylvania", Dickinson also authored "The Liberty Song".