Sackville, George Germain Viscount 1716-1785 creator mixed material monographic eng 1 Letter (1779 June 3), written by Sackville relating to American loyalists in New York state. Open to research. British army officer and public official. Collection material in English. Forms part of: Miscellaneous Manuscripts collection. Great Britain. Army Colonial forces America American loyalists New York (State) Great Britain Colonies America New York (State) History Revolution, 1775-1783 United States History Revolution, 1775-1783 Army officers, British Public officials mm 79004417 Open to research. DLC 791105 20260227111646.0 mm 79004417