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Columbia River - Wikipedia
Evergreen Engineering News-Record
Fortune of Port of Vancouver, others depends on Columbia River's flow
Columbia River Shipping Channel requires a lot of upkeep, while dredged material gains value « Special Projects
EXCLUSIVE: Businessman proposing data center on banks of Columbia River has history of troubled deals - Columbia Insight
Which major cities in the USA have mountains and ocean views similar to Vancouver, Canada? - Quora
Tour at Bonneville Power Administration's Ross Complex sparks kids' imaginations - The Columbian
Environment Tag - The Columbian
Along the Columbia River, Making a Monument of the Land - The New York Times