Found 1 collection related to George III, King of Great Britain, 1738-1820

Robert Stewart, Viscount Castlereagh and second marquess of Londonderry, Irish-born politician. To Anthony Barclay, "His Majesty's Commissioner to the United States of America" : 1 official lithographed circular letter signed : 30 Jan 1820 : (MISC 4112) : from Foreign Office; on mourning stationery; signature and address in manuscript; begins, "It is with the deepest concern that I acquaint you, that it has pleased Almighty God to take unto Himself His late Most Gracious and Excellent Majesty George The Third.". less