"The Northern lake frontier during the Civil War. "; "Callahan, James Morton, 1864-1956."; "United States--History--Civil War, 1861-1865.", "Great Lakes (North America)--History--Civil War, 1861-1865."; "Callahan, James Morton, 1864-1956."; "1896"; "Journal article reprint from: Annual Report of the American Historical Association, v.1 (1896). "; ""; "P3659"; "pec"; "Great Lakes (North America)--History--Civil War, 1861-1865.", "United States--History--Civil War, 1861-1865."; "14256"; .