Antique Early American Pattern Glass
Early American Pattern Glass (EAPG), also known as pressed glass, was produced from roughly 1850 to 1910. Cheaper to manufacture than blown glass, this glassware was made in cast-iron molds and marketed as an economic alternative to hand-cut crystal. Manufacturers made a wide range of patterns in order to compete with each other, usually patenting their work. Despite these steps, competitors routinely copied patterns by making minor changes...