Boxwood Hall is a colonial era mansion built by one of Elizabeth's (Elizabethtown) early mayors. It was also the home to Elias Boudinot, President of the United States in Congress assembled during the Revolution and Jonathan Dayton, youngest signer of the Constitution. Many colonial era notables visited, including George Washington, Alexander Hamilton and Aaron Burr. Boxwood Hall State Historic Site is a museum operated by the State of New Jersey-open Mon-Fri 9am to 5pm- Admission is free. Off street parking available.