Confederate operations in Canada and New York. Headley, John W. (John William), b.1841 text New York : Neale, 1906. eng 480 p. : Headley, John W. (John William), b.1841 Secret service -- Confederate States of America Soldiers -- Southern States -- Biography. Canada -- History United States -- History -- Civil War, 1861-1865. New York (State) -- History. United States -- History -- Civil War, 1861-1865 -- Secret service. United States -- History -- Civil War, 1861-1865 -- Personal narratives, Confederate. United States -- History -- Civil War, 1861-1865 -- Underground movements.