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Keystone Pottery Company - Kovels

Pottery & Porcelain Marks – Circle—Oval: Most marks of circles or ovals appear in the 20th and 21st centuries, with very few coming from the late 19th century. Oval marks usually began appearing in the 20th century. The circles are usually drawn with a single line or formed from a chain of words.…

Keystone pottery Etsy

You searched for: keystone pottery! Etsy is the home to thousands of handmade, vintage, and one-of-a-kind products and gifts related to your search. No matter what you’re looking for or where you are in the world, our global marketplace of sellers can help you find unique and affordable options. Let’s get started!…

D&J Antiques - Browse Canonsburg Pottery

Keystone Canonsburg Pottery Co more details... Canonsburg Pottery:Keystone Colonial Dinner Plates (4) Damaged Keystone Canonsburg Pottery Co more details... Canonsburg Pottery:Keystone Colonial Soup Bowl (3) damaged You are buying 3 soup bowl 7 3/4" in diameter with the colonial pattern in the center and a silver band on the edge…

Trenton Historical Society, New Jersey

In 1857 a new pottery was started under the name of the Excelsior Pottery Works, which was operated by William Young & Sons (William, jr.,*Edward and John) until 1870, at which time William, Sr., withdrew, and for the following nine years the business was conducted by William Young’s Sons.…