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historicalmarkerproject/markers/HM21L5_americas-first-iron-puddling-furnace_Smock-PA.html

In 1817 ironmaster Isaac Meason and Welshman, Thomas Lewis built a puddling furnace and bar rolling mill here using a process from Wales that revolutionized the iron industry. It removed carbon from brittle pig iron creating malleable wrought iron…

Searight's Tollhouse

historicalmarkerproject/markers/HM11K_searights-tollhouse_Smock-PA.html

Erected by Pennsylvania, 1835, to collect tolls on the old National Road. Administered by The Pennsylvania Historical and Museum Commission

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