Tiffany made the first iridized art glass. Their formula was EXPENSIVE. The iridization was in the glass mixture, not sprayed on the glass. Fenton came up with a cheaper way of making iridized art glass and...
Part II.Carnival and Opalescent Vase Twins from Northwood by Curculios Glass Twin Blue Opalescent and Green Carnival Tree Trunk Vases photos by cabrat1961 and sunbear1224 This is Part II in a series of...
The best way to identify northwood carnival glass is to look for the logo. The logo is an underlined capital N in a complete circle. There are some peices that are not marked, which can cause confusion. For...
FENTON'S STAG HOLLY:How to Tell the Beautiful Genuine Article from the Fakes by curculiosglass Detail from Marigold Stag Holly Carnival Glass Bowl, circa 1912 photo by curculiosglass Fenton's Stag ...
IS IT CARNIVAL GLASS OR DEPRESSION GLASS? by Curculiosglass Iridescent Candleholders and Three-Legged Comports American carnival glass is a form of iridescent pressed glass made between 1907 and...
Part IV. Carnival and Opalescent Vase Twins from Fenton by curculiosglass A scarce white opalescent Diamond Point Columns vase photo by jimsseeknsave After 1907, many American glassworks reused or...
Carnival and Opalescent Glass Doubles by Curculiosglass Northwood Leaf Beads Rose Bowls photos courtesy of ralphieroseantiques and dontuloveit If you're a carnival glass collector, every now and then...
Part III Carnival and Opalescent Vase Twins of the Dugan-Diamond Glass Company by Curculiosglass Dugan's Spiralex Vase in Sapphire Carnival photo courtesy of bb4513 After 1907, many American glassworks...
Marigold Carnival Glass and the One-Dollar Test by Curculiosglass photo courtesy of gmcarol Carnival glass, as the story goes, was supposed to be "the poor man's Tiffany". While Pennsylvania steel...
Carnival and Opalescent Ripple and Ribbed Spiral Vases from the Imperial and Model Flint Glass Companies by Curculiosglass A blue opalescent Ribbed Spiral vase made by Model Flint Glass (left),with...