A letter from Sir Robert Rich , Baronet, Lieutenant General of his Majesty's Forces, and late Governor of Londonderry and Cullmore-Fort; to the Right Honourable Lord Viscount Barrington, His Majesty's secretary at war. To which is added a postscript, containing Lord Barrington's answer, Sir Robert Rich's reply, and a few occasional remarks.
| Rich, Robert Sir, 1717?-1785. | Date: 1776