Coplay Cement Company Kilns
 Coplay Cement Company Kilns also known as the Saylor Park Industrial Museum is an open-air historic site located at Coplay Lehigh County Pennsylvania. The nine kilns were built in 1892-1893 and used for the production of Portland cement. They are constructed of locally produced red brick and are known as Schoefer vertical kilns. They were shut down in 1904. The Coplay Cement Company donated the kilns and surrounding land to Lehigh County in 1975 for a cement industry museum.