Dating old bottles jars
The strength of the bottle wall may vary from top to bottom, visible by small variations of transparency of the colored glass.Also hand blown bottles tend to have a relatively long neck when compared to molded or machine made bottles.
Because of the method, the size and shape of free-blown bottles vary greatly.
Organisers are invited to forward details of their Clubs activities.
Phone numbers usually help guide newcomers to your meetings.
We encourage organisers to update annual Event details upon the completion of an Event.
Please email Ron We have a comprehensive list of Antiques & Collectables Clubs.
Search for dating old bottles jars:
This dating engine will estimate the age of your glass bottle based on its various attributes.