Stickers may be an oval foil sticker with scalloped or smooth edges. [3] X Research source
This logo was added to hobnail glass pieces, which have a bumpy texture, beginning in 1972-1973. Some of Fenton’s markings are obscured during finishing treatments. If a mark isn’t obvious immediately, look again more closely for a faint, raised oval. [5] X Research source
Beginning in 1998, an uppercase block F was used to mark seconds.
Pontil marks might look like a chip in the glass, a bumpy lump, or a dimple in the bottom of the glass. [10] X Research source Fenton has created some offhand glass pieces which do have a pontil mark. These include some very rare pieces from the 1920s and a few contemporary hand blown collections.
For instance, if you find a carnival glass dish featuring a peacock, you can distinguish it from other manufacturer’s of the period by noting that in a Fenton piece, the peacock’s neck will be completely straight, while others curve slightly.
Fenton primarily produced carnival glass, which has an iridescent sheen, although some of their pieces are opalescent glass, which is translucent. Fenton also specialized in a form of glass known as Hobnail, which is covered with small button-like bumps. [13] X Research source
