Relander, Click2018-06-182018-06-181953-09-18DOC-025-07-002http://hdl.handle.net/20.500.11867/800620 sheets 8.5 x 11 inch. Typed."TACHT--[White Bluffs], along the right bank of the Columbia River, one of the principal sedentary villages, at location B. M. 410 on the Hanford quadrangle. It should not be confused with White Bluffs marked on the map. Geologically the bluffs are an exposed part of the Ellensburg formation of the Miocene age, at this point composed of thin-bedded sand and clay, layered with pure white volcanic ash."No Known Copyright The organization that has made the Item available reasonably believes that the Item is not restricted by copyright or related rights, but a conclusive determination could not be made. Please refer to the organization that has made the Item available for more information. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use.