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

Season 13 Episode 8 | 28m 45s | Video has closed captioning.

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. Production sponsors for the program include Shalom …

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