Columbia River

farm Bldgs 4 Mountains

Mile 97.0 Right Bank Geologic

Source Data

Right bank: farm Bldgs 4 Mountains

Notes: Willow Upper Range

Memorial Contribution Documented by Robert Heacock (1957–2025), from Wind Hard from the West: The Lewis and Clark Expedition on the Snake and Columbia Rivers (2015), used by permission of his family.

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