Dating pyrex marks Cam2cam arab tk

For instance, they sometimes occur with or without periods after each letter. If a number of identical molds were produced for making a certain type of bottle, they would often be serially numbered (such as 1 to 12).

he has a extensive list with alot of great material on obscure glass and pottery companies here: Manuf Beer ******************************************************************************** Usually embossed on the base, marks may also appear on the lower heel area on certain types of bottles, especially sodas.In parentheses after each are the lid numbers which fit the corresponding dish or bowl.Researcher/historian Tod Von Mechow has compiled a large quantity of in-depth information on antique beer bottles, including both pottery and glass bottles.I am striving to add more articles on this site relating to glass and glass collecting, both of a general nature, and addressing certain collecting “niches”, as time and energy permits! If it’s a question that is already answered somewhere on this site, then a *keyword search* will have to suffice (look along the top right-hand area of any page for the search box), and I may not reply with an individual answer.I apologize if you write to me via email, or post on one of these pages and do not get a personalized reply!

Leave a Reply