This semi-vitreous dinner plate by Thomas Potteries Co. (TPCO Co.) blends early American ceramic durability with decorative appeal. Operating from 1892 to 1968 in East Liverpool, Ohio, the company specialized in practical yet attractive wares for everyday households.
The featured grape design is classic and familiar, echoing traditional fruit motifs, while the lusterware trim — achieved through a metallic oxide glaze — adds shimmer and sophistication. Semi-vitreous ware was a popular choice for tableware between porcelain and earthenware, known for its strength and affordability.
This piece reflects the convergence of beauty, accessibility, and history in early 20th-century American ceramics.