Antiques Roadshow

Appraisal: American School Portrait, ca. 1820

Clip: Season 17 Episode 26 | 2m 40s Video has closed captioning.

Check out John Hays's appraisal of an American School portrait, ca. 1820, in The Best of 20.

Aired: 07/22/13

Rating: NR

Problems Playing Video? | Closed Captioning

Funding for ANTIQUES ROADSHOW is provided by Liberty Mutual Insurance, Ancestry, and Consumer Cellular. Additional funding is provided by public television viewers.

Sponsored By:

What is a Photogravure?

Article

What is a Photogravure?

Picture this: photography without the darkroom. Step into the light to explore this fascinating photomechanical process.

What is a Photogravure?