Video: Season 4
Find out from Gwen the importance of weighing evidence.
Explore More Video: Web Exclusives
- Collecting Get some tips from Wes about starting a collection.
- Antique Shows Visit Atlantique City the largest indoor antiques show in the world.
- Devil Dog Dawson Watch the full clip of the silent film "Devil Dog Dawson".
- African American Genealogy How to conduct African American genealogical research.
- Buildings Gwen gives tips on dating a house.
- Testing Objects and Finding Experts Wes on how important it is to find the right experts.