The Reports of Harbor Movements.
Montreal Transportation Co. - Arrivals: Prop. Clinton, Milwaukee, 19,000 wheat; tug Active with seven barges from Montreal.
Gunn's Wharf - Arrivals: Steambarge Nile, Rideau Canal, general cargo; sloop Minnie, Amherst Island, peas; str. Alexandria from Montreal, for Trenton.
Swift's Wharf - Arrivals: Corsican, Montreal; props. Africa, do; Prussia, do; America, Ogdensburg. Departures: schr. B.W. Folger with 500,000 laths for Charlotte, N.Y.
Capt. H.C. Rothwell's new boat will commence running between Gananoque and Gunn's wharf about the latter part of this week. She has been christened the Princess Louise.
Port Dalhousie, May 18th - Bound Up: schrs. Cataract, Kingston, Port Colborne, light; Russia, do, do, do; Mary, do, Marpeth, do; Fellowcraft, do, Pt. Burwell, do.
Bound Down: Schr. M.L. Breck, Toledo, Kingston, light.
Pt. Colborne, May 18th - Up: Schr. Cataract, Kingston, (waiting orders), light.
Down: Schrs. Anglo-Saxon, Toledo, Kingston, corn; Monticello, do, do, do; Victor, do, do, do; Reindeer, do, Ogdensburg, do.