Canada Dept of the Naval Service - Böcker

Tides and Tidal Streams With Illustrative Examples From Canadian Waters [microform]

Currents in the Gulf of St. Lawrence [microform]

From Investigations of the Tidal and Current Survey in the Seasons of 1894, 1895, 1896, 1906, 1908, 1911 and 1912

Currents in the Entrance to the St. Lawrence [microform]

From Investigations of the Tidal and Current Survey in the Seasons of 1895, 1911 and 1912

Sailing Directions For Canadian Shores Of Lake Ontario

Sailing Directions For Canadian Shores Of Lake Ontario