Struggle for the North American continent -- Control of the Ohio River Territory -- Moving toward Fort Duquesne -- Control of the New York Territory -- The Battle of Lake George -- War is declared -- Fort William Henry -- The British begin to control the war, 1758 -- Fort Carillon -- Fort Louisbourg -- Fort Frontenac -- March to Fort Duquesne -- Invasion of Canada -- Plains of Abraham -- Preparing for the final campaign -- Treaty of Paris, 1763 -- After the war.