Columbia River entrance. - The Men on Deck: Master, Mates and Crew, Their Duties and Responsibilities - 185 - Felix Riesenberg

San Francisco Harbor.Juan de Fuca Strait, Washington and Puget Sounds.

Columbia River entrance.

A line drawn from knuckle of Columbia River south jetty 351° (NNW. ⅞ W.) to Cape Disappointment Lighthouse.