Pyrex and All Things Vintage Pyrex Passion Pyrex Panic! Pyrex, Fire King, Jadite and other vintage delights Pyrex Obsession
National Westmoreland Glass Collector’s Club Westmoreland Glass Company
Depression Glass Collectors Very Rare Depression Era Glass
Early American Pattern Glass Society Study Group: Early American Pressed Glass, all glass made between 1850-1920
CorningWare Nuts Blue Cornflower Corning Ware Group
Vintage Glass Identification Vintage Glass Vintage Glass Collectors and Sellers
Fenton Lovers And Vintage & Antique Glass Fenton Lamp Collectors Fenton Art Glass Rarities Fenton Art Glass Collectors ~ Education & Identification
Milk Glass / Vintage Glass Madness & More! NMGCS – Milk Glass 1920s-1970s National Milk Glass Collectors & Society & Old Milk Glass 1860-1920 Milk Glass Junkies (Show/Tell/Learn) Milk Glass and Vintage Glass Addiction
Heisey Glass Collectors Depression & Elegant Glass Identification
International Carnival Glass Association Carnival Glass Carnival Glass Showcase Carnival Glass Network Mid-Atlantic Carnival Glass Club Tampa Bay Carnival Glass Club New England Carnival Glass Association
Lalique Collectors of North America
Viking Collectable and Mid Century Art Glass Viking Glass Collectors Viking Glass and L.E. Smith Whores
International Perfume Bottle Association – IPBA
Art Glass Collectors Group Art Glass Vase Collectors
Antique & Vintage Glass Collectors, Show, Tell, & Discussion (1870-1950)
Czech out Bohemian art glass Bohemian glass (1750-1940) discussion group
European & American Candlesticks (Crystal or Glass) Jadite Junkies
American Jadeite (for collectors & enthusiasts) Antique Oil Lamps
Uranium Glass Traders 20th Century South Jersey Glass
Moon and Star Pattern Glass Blenko Glass Collectors
Northwood Glass, a Showcase of Beauty Murano Glass Loetz Collectors Group
Japanese Glass Glass, Glass & Only Glass, Vintage, Retro and Antique
Murano Glass/Italian Art Glass, Empoli for GLGD The Empoli Glass Collectors Group. Empoli Art Glass From Italy
Cambridge Glass/National Cambridge Collectors Cambridge elegant glass
American Cut Glass Association American Brilliant Period Cut Glass Collectors
Fostoria Glassware Fostoria Glass and Figurals Fostoria American #2056 Glass
Jenkins Glass Pilgrim Glass collectors Indiana Glass Collectors
That’s NOT Dorothy Thorpe!!! Imperial Glass Collectors Swung Vases Galore
English glass discussion group British Glass
Canadian Vaseline and Depression Glass Vaseline Glass Collectors, Inc. Antique Collection Uranium Glass Glows Wonderfully Vaseline Glass Marketplace & Discussion Uranium and Vaseline Glass Lamp Sales and Discussion Group
Blenko Glass Collectors BLENKO Glass Buddies Swung Vases and Glassware
New Martinsville Glass Collectors