THE RICHELIEU RIVER. - ACADIAN SCENES. - ST. OURS. - ST. ANTOINE. - ST. MARKS. - BELCEIL. - CHAMELY CANAL. - ST. JOHNS. - LAKE CHAMPLAIN. THE GREAT SHIP-CANAL. - DAVID BODFISH 'S CAMP. - THE ADIRONDACK SURVEY. - A CANVAS BOAT. - DIMENSIONS OF LAKE CHAMPLAIN. - PORT KENT. - AUSABLE CHASM. - ARRIVAL AT TICONDEROGA.