An Antiques Roadshow expert reveals how to tell pottery from porcelain with this clever trick

This item is in the category Collectibles\Advertising\Merchandise & Memorabilia\Signs\Original\1930-69. 24'' X 96''x10'' (2). Sign is 72 x 24. 15 X 41 Inches (2). The seller is danielross31 and is located in Benton, Illinois.