Learn how fingerprinting technology has evolved; making matching fingerprints easier.
Explore More Video: Full Episodes
- Season 8, Episode 6 Korean War Letter; Diana; Lookout Mt. Painting
- Season 8, Episode 9 Jackie Robinson All-Stars; Modoc Basket; Special Agent Five
- Season 8, Episode 2 Iwo Jima Map; Copperhead Cane; Theremin
- Season 8, Episode 8 Hot Town Poster; Face Jug; Lost City of Gold
- Season 8: Episode 1 Space Boot; Satelloon; Moon Museum
- Season 8, Episode 7 St.Valentine's Day Massacre; G. Washington Miniature; Stalag 17 Portrait
Explore More Video: Web Exclusives
- Textiles How to use textile analysis to identify and date a piece of fabric.
- Exclusive Interview: Alan Bean Watch Gwen's exclusive interview about Alan Bean's journey from astronaut to artist.
- On the Road: The Flying Detective Go behind the scenes of the Cromwell Dixon airplane fabric story.
- On the Road: Gwen and the Lauste Film Diana Little gives advice on preserving home movies.
- Interview: Elyse and Howard Zinn We take a look back at Elyse Luray's conversation with Howard Zinn in 2006.
- On the road: Elyse and the Theremin Elyse Luray on the road for Season 8.