Grand Coulee Dam

geographical name

dam in the Columbia River, northeast central Washington, that was completed in 1942 see franklin d. roosevelt lake

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Grand Coulee

Grand Coulee Dam

grand council

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“Grand Coulee Dam.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Grand%20Coulee%20Dam. Accessed 23 Dec. 2024.

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