bottle identification marks | Mold Marks: | Old glass bottles, Antique glass bottles, Vintage bottles
Brown bottle with Markings on bottom 1/2 cup on bottle | eBay
Bottle Bases Page
Antique Glass Bottles - BASIC DATE CODES EXPLAINED - YouTube
Bottom of glass info (O-I)
Bottle Bases Page
Numbers seen on the bottoms of antique and vintage glass bottles
What the markings on bottles mean » News I Stoelzle
Pin on Bottles PLUS
Glass Manufacturers' Marks on Bottles ~ Page One
Glass Manufacturers' Marks on Bottles ~ Page Two
Antique Bottle Markings for Dating & Identification | LoveToKnow
Antique Bottle Markings for Dating & Identification | LoveToKnow
Glass Manufacturers' Marks on Bottles ~ Page One
Glass bottles. Technology and standards
Bottom of glass info (O-I)
Trademarks & Manufacturers: T. C. Wheaton Glass Company
Numbers seen on the bottoms of antique and vintage glass bottles
How Old is my Bottle? - Dr. Lori Ph.D. Antiques Appraiser
Trademarks & Manufacturers: Brockway Glass Co. | Brockway, Old glass bottles, Blue glass jar
Century old glass bottle I found at work. Construction site that was a dump back in the day. Marking on the bottom is “K 2”. The liquid is what i can't identify.
Brown glass bottle, need help identifying! — Historic Glasshouse forum
Vintage Glass Bottle Round Bottom No Markings LOOK #2 | eBay
