How To Identify Milk Glass Hallmarks. Most Fostoria pieces are not marked and must be identified by the pattern andor etching found on the piece. The original McKee mark is in raised script on the inside bottom of the base Fig.
Check for a sticker on the bottom of your item. However since reproductions are common its essential to study the marks colors and styles of genuine art glass to properly identify the maker of a piece. Look for a creamy-textured glass.
Learn to recognize milk glass by pattern.
The stickers are often affixed to the bottom of the glass. Many of these stickers were lost or removed over time but some of them are still attached. Marks and Labels on Glass A special thanks to Mike Wasser for contributing all his many fine drawings a-e. However since reproductions are common its essential to study the marks colors and styles of genuine art glass to properly identify the maker of a piece.