History of North America

Was there a Keystone Stove Board Company in Philadelphia?

There was indeed a Keystone Stove Board Company in Philadelphia. It was founded in 1857 and was located in the city's Fishtown neighborhood. The company manufactured a variety of stove boards and other metal products, and was known for its high-quality products. The Keystone Stove Board Company operated for over 100 years, and closed its doors in 1960.