How to Identify Etched Stemware

Examine the bottom of the stemware. Using a magnifying glass and strong light, focus on the underside of your glass. Many times, you'll find an acid-etched or engraved marker's name or mark. Look carefully because the markings are often obscured by wear or are hidden among decorative etchings or cuts on the bottom of the stem.

Look through a glassware collecting guide. Visit your local library or bookstore to find guidebooks on stemware identification. If you have been able to identify the manufacturer of the stem by finding an acid-etched name, look for a book specific to that maker. If you do not know the maker, use general guidebooks and compare your piece to the pictures shown. Some examples of helpful titles include "Crystal Stemware Identification Guide" by Bob Page and Dale Frederiksen; "Fifty Years of Collectible Glass: 1920-1970" by Tom Bredehoft, Neila M. Bredehoft and Thomas A. Bredehoft; and "Fostoria: Identification and Value Guide to Etched, Carved & Cut Designs" by Ann Kerr.

Consult a glassware replacement service. A company such as Replacements, Ltd. that specializes in selling replacement stemware is a good resource for finding out the manufacturer and pattern of your piece. Send the company detailed pictures of your stem, including photos of the etched patterns and underside of the piece. You can mail, e-mail or fax these pictures. The company compares your pictures to glassware that has been previously identified. Replacements, Ltd. also offers an online catalog of the top 10 etched glassware patterns. Compare stems to see if you own a piece of "Orchid" by Heisey, "June Night" by Tiffin, or "Corsage" by Fostoria.

Ask the experts. Attend an antiques or collectibles show. Look for vendors who have a large selection of etched glass. Show them pictures of your piece, or the piece itself, and see if they can help identify the stemware. Ask local antiques dealers for help. If you are looking for information to insure you collection, it may be worth the money to hire a professional appraiser. An expert can provide you with identification information and a written appraisal.