Columbia River

Cape D- McKenzie Head

Mile 2.0 Right Bank Geologic

Lewis & Clark Event

Sighting · Clark · November 18, 1805

Source Data

Right bank: Cape D- McKenzie Head

Notes: Clark 11/18/1805

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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