KSPS Documentaries

Evidence of Multiple Floods

Clip: Special | 4m 38s | Video has closed captioning.

Geologists in the 1970s conducted field studies that suggested that the great flood from Glacial Lake Missoula occurred not just once but multiple times.

Aired: 04/23/10

Rating: NR

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Problems Playing Video? | Closed Captioning

KSPS Documentaries is a local public television program presented by KSPS PBS.