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A coast shaped by the Pacific

The rugged shoreline of the Oregon Coast, United States, features towering sea stacks and wide sandy beaches. Over centuries, the Pacific Ocean carved these formations from solid rock. Located on the ...
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United States coast pilot. Pacific Coast. California, Oregon, and Washington / Dept. of Commerce and Labor, Coast and Geodetic Survey

https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball&source=~!silibraries&uri=full=3100001~!210000~!0#focus ...
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On the faunal position of the Pacific coast of the United States

Howell, A. B. 1927. "On the faunal position of the Pacific coast of the United States." Ecology, 8, (1) 18–26.