Antique - Maddocks Lamberton Works Royal Porcelain  

Vegetable Serving Dish w/lid - FREE SHIPPING

Maddock’s Lamberton Works was a prominent American pottery manufacturer based in Trenton, New Jersey

Active from the late 19th century to the early 20th century (approx. 1890s–1929). 

Known for producing high-quality porcelain, hotel china, and decorative tableware, they are often identified by "Royal Porcelain" marks and floral or blue-accented designs.