Columbia River

Goat Island / Martin Island – cows

Mile 80.0 Both Bank

Source Data

Left bank: Goat Island

Right bank: Martin Island - cows

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.

Our Partners

Follow the research

New findings, additions, and corrections from the archive. One email a month, no noise.