The only physical evidence of Lewis & Clark’s expedition
Pompeys Pillar has the only physical evidence of Lewis & Clark’s expedition. On July 25th, 1806 William Clark signed his named in the sandstone, which has been preserved through history.

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10 Cool Facts About The Lewis & Clark Expedition

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Nobody Has Seen This 1880s Stamp Mill in Decades. I Went to Find It

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Idaho Parachuted 76 BEAVERS Out of a Plane In 1948 — 77 Years Later, They SHOCKED Everyone!

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Unusual Objects from Jacks Youth

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Inside the Deep South’s Poorest Region

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Archaeology Warning: They May Have Secretly Found Antarctica 300 Years Before Us! - Graham Hancock

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Something is jamming GPS over Europe. Here's what we found

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The Lewis & Clark Expedition: Unbelievable TRUE STORY

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