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Upload date | User | Bytes | Dimensions | Comment
2007-04-11 13:14:36 | Robbiegiles | 322254 | 900×634 | Geology of Washington, Oregon and Idaho on the northwest United States<ref>{{cite book | last = Whitehead | first = R. L. | title = Ground water atlas of the United States : Idaho, Oregon, Washington | url = http://capp.water.usgs.gov/gwa/ch_h/index.
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