A Jeannette Glass Lombardi pattern iridescent carnival glass footed bowl. Some Color Loss On Bottom

Carnival glass, also known as iridescent pressed glass, was popular in the early 20th century, particularly from around 1907 to 1925. It was produced by adding a metallic salt solution to the surface of molten glass, which then created a shimmering, iridescent effect after firing. This technique allowed for the creation of affordable yet visually striking decorative glassware that mimicked more expensive cut glass. Jeannette Glass Company, founded in Jeannette, Pennsylvania, was a prolific producer of carnival glass, known for its vibrant colors and intricate patterns.