Antiques Roadshow: Chattanooga, Tennessee - Hour One

Series 30, episode 0

Reenactors fire a mid-19th-century cannon at the Chickamauga and Chattanooga National Military Park to punctuate a discussion on collecting antique cannon. Discoveries include an 1826 Tennessee hunting horn, a Regency cellarette once owned by poet Lord Byron and an heirloom necklace whose centrepiece is a five-carat diamond, valued at $250,000.