Archie Bush, Raptor Ridge Museum, Dr. Jayshree Seth of 3M

Preview: Season 13 Episode 8 | 40s

Learn about the history of Archie Bush, discover fossils at Raptor Ridge Museum in New London and listen as 3M’s Chief Science Advocate Jayshree Seth shares her story.

Aired: 03/29/22

Rating: NR

Problems Playing Video? | Closed Captioning

Postcards is a local public television program presented by Pioneer PBS.

The program is made possible by contributions from the voters of Minnesota through a legislative appropriation from the Arts and Cultural Heritage Fund. The 2023 season is made possible by …

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