Shirley, John -1755 creator mixed material monographic eng 2 Two ALsS (1755 July 20 and September 8-11) written to Robert Hunter Morris, acting British colonial governor of Pennsylvania, by Shirley, a member of the Niagara expedition, reporting on conditions at Oswego, N.Y., the arrival of supplies, activities of the French and Indians, and plans to attack Fort Frontenac, Ont. The earlier letter contains a postscript written by Shirley's father, William Shirley, leader of the expedition and British colonial governor of Massachusetts, Open to research. British colonial army officer. Collection material in English. Forms part of: Miscellaneous Manuscripts collection. Morris, Robert Hunter approximately 1700-1764 Correspondence Shirley, William 1694-1771 Correspondence Fort Frontenac (Ont.) Massachusetts Politics and government To 1775 New York (State) History French and Indian War, 1754-1763 Niagara Frontier (N.Y.) History Ontario History Oswego (N.Y.) History Pennsylvania Politics and government To 1775 United States History French and Indian War, 1754-1763 Army officers, British mm 79001741 Open to research. DLC 791113 20260227111638.0 mm 79001741