Fenton Art Glass Company was founded in 1905 in Martins Ferry, Ohio, by Frank L. Fenton and his brother, John W. Fenton. They painted decorations on glass blanks made by other manufacturers. In 1907 they opened a factory in Williamstown, West Virginia, and began making glass. The company stopped making art glass in 2011 and assets were sold. A new division of the company makes handcrafted glass beads and other jewelry. Copies are being made from leased original Fenton molds by an unrelated company, Fenton’s Collectibles. The copies are marked with the Fenton mark and Fenton’s Collectibles mark. Fenton is noted for early carnival glass produced between 1907 and 1920. Some of these pieces are listed in the Carnival Glass category. Many other types of glass were also made. Spanish Lace in this section refers to the pattern made by Fenton. For more information, explore our identification guides for opalescent glass, art glass makers, and carnival glass and its manufacturers.