2 good sites

[Troutmaster08]

You have probably seen these sites but if you haven't here they are:

GLASS BOTTLE MARKS - Welcome

Glass Bottle Marks: Glass Factory History, Information; Trademarks, Logo, Emblems, Marks ~ Antique & Vintage Glassware, Bottles, Jars,Insulators, Tableware.

www.glassbottlemarks.com

Historic Bottle Website - Homepage

 

[ROBBYBOBBY64]

You have probably seen these sites but if you haven't here they are:

GLASS BOTTLE MARKS - Welcome

Glass Bottle Marks: Glass Factory History, Information; Trademarks, Logo, Emblems, Marks ~ Antique & Vintage Glassware, Bottles, Jars,Insulators, Tableware.

www.glassbottlemarks.com

Historic Bottle Website - Homepage

I use them often when i get a weird mark i never saw and when i have a brain fart and can't for the life of me remember.