Digging up bottle - drawn by Lloyd Marchand

Dating Antique Bottles


Many people are intrigued to know how old their bottle is. There are three keys to help with dating most bottles:

  1. Side seams:

  2. Base type (for examples, click here):

  3. Top type (for examples, see click here):

If your bottle is embossed "Federal Law Prohibits ...", then your bottle dates between 1933 (end of Prohibition) and 1970.

If your bottle is American and has a patent number, check out this Table of U.S. Patent Numbers to help date your bottle. Also see the US Patent and Trademark Office where you can do a search to find more info on a US Patent.

If your bottle is English and has a registration number, check out this Dating English Glass page that shows the year for each registration number between 1876 and 1920.

If you want further help on dating your bottle, then contact: Reggie Lynch at Email rlynch@antiquebottles.com


New User For Sale Auctions Questions Want to Buy Email/Web Clubs
Shows Books Magazines Newsletters News Groups Packing Shops
Classify Colors Tops Bases Condition Closures Companies
Digging Cleaning Glossary Famous Appraisals Dating Links
sac louis vuitton coach outlet online jordan 6 black infrared Legend Blue 11s lebron 11 foamposites black suede legend blue 11s michael kors outlet foamposites black suede jordan 6 jordan 11 cheap oakley sunglasses coach outlet online legend blue 11s michael kors outlet black suede foamposites lebron 11 jordan 6 sport blue jordan 11 legend blue jordan 11 legend blue louis vuitton outlet legend blue 11s black infrared 6s jordan 6 sport blue jordan 11 legend blue legend blue 11s Legend Blue 11s kate spade outlet kate spade outlet jordan 11 legend blue sport blue 6s beats by dre cheap coach outlet online michael kors outlet coach outlet online retro jordans jordan 6 black infrared jordan 11 legend blue coach outlet jordan 11 legend blue foamposites for sale cheap jordan shoes Wolf Grey 3s jordan 6 sport blue louis vuitton outlet louis vuitton outlet jordan 3 wolf grey wolf grey 3s wolf grey 3s sport blue 6s new jordans wolf grey 3s louis vuitton outlet wolf grey 3s louis vuitton uk louis vuitton outlet louis vuitton outlet louis vuitton outlet sport blue 3s louis vuitton outlet