National Geologic Map Database
Product Description Page
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Title: The Columbia River Gorge; its geologic history interpreted from the Columbia River Highway (revised 1923)
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Author(s): Williams, I.A.
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Publishing Organization: Oregon Bureau of Mines and Geology
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Series and Number: Bulletin v. 2, no. 3 [130 p.]
- Publication Date: 1916
- Cross Section: None
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.