To commemorate the 250th anniversary of the Declaration of Independence. Lord Shelburne had a significant relationship with America through both politics and friendships. As Prime Minister, he was instrumental in brokering peace through the Treaty of Paris at the end of the Revolutionary War in 1783. He had a friendship with Benjamin Franklin, which led to accusations that he was secretly in contact with Franklin throughout the war. This exhibition will explore both politics and relationships, as well as delving into the world of eighteenth-century espionage, something Franklin played a huge part in. Discover how the Americans and British both used ingenious methods to carry secret messages, from using invisible ink to hiding notes in unsuspecting places. It will finish with the Treaty of Paris, and the impact of the Revolution on Lord Shelburne's career.