HistoricSiteMarkers
Colonial AmericaCivil War

Thomas Rutter

Douglass Township, Berks County, Pennsylvania

Marker Inscription

Pioneer ironmaster and opponent of slavery who died 1730. Built Pennsylvania's first ironworks nearby, 1716. In ensuing decade he erected Pine Forge and built this mansion; in 19th century it was an Underground Railroad stop. Academy was founded here, 1945.

Erected by Pennsylvania Historical and Museum Commission

The Story

Thomas Rutter, an ironmaster who died in 1730, built Pennsylvania's first ironworks nearby in 1716 and went on to raise Pine Forge and this mansion in the decade that followed. Remarkable for his era, he was an outspoken opponent of slavery. Generations later, in the 19th century, the house served as a stop on the Underground Railroad, sheltering freedom seekers; an academy was founded on the grounds in 1945.

Why it matters

The site ties the birth of American iron-making to a long moral thread against slavery, culminating in its role hiding those escaping bondage.

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Related people

  • · Thomas Rutter

Themes & tags

Nearby & related markers

William Chester Ruth (1882-1971)

Salisbury Township, PA · est. 2006

When William Chester Ruth opened his blacksmith and machine shop here in 1923, he served the Pennsylvania German farmers of Lancaster County with skilled metalwork and repairs. A self-taught African American inventor, he patented numerous agricultural devices, most famously a 1928 baler feeder, and later turned his ingenuity toward military equipment. Beyond the forge, he was a respected spiritual leader in his community.

Pottsgrove Manor

Pottstown, PA · est. 2000

Ironmaster John Potts built this handsome Georgian manor in 1752 at the heart of a sprawling 1,000-acre plantation that, within a decade, encompassed an iron forge, gristmills, and other enterprises — along with the town he founded and named for himself. In colonial Pennsylvania, iron was a cornerstone industry, and men like Potts commanded whole working communities around their furnaces and forges. The borough of Pottstown, incorporated in 1815, grew directly from his holdings.

First Iron Bridge

Pottstown, PA · est. 1953

In the 1840s American railroads were racing ahead of the engineering that carried them, and wooden bridges rotted and burned under ever-heavier trains. In the Philadelphia & Reading Railroad's Pottstown blacksmith shop, engineer Richard B. Osborne answered that problem with a truss built entirely of iron — completed in 1845 and reckoned the first of its kind in the country. It was a modest span with an outsized future, pointing the way from timber trestles to the iron and steel bridges that would knit the industrializing nation together.

Colebrookdale Furnace

Colebrookdale Township, PA · est. 1967

Founded around 1720 on Iron Stone Creek by a partnership including Thomas Rutter and Thomas Potts, this ironworks is regarded as the first blast furnace erected in Pennsylvania. Named for a furnace in England, it drew on the region's rich ore and abundant timber for charcoal, casting the iron that a growing colony needed. It launched a Pennsylvania iron industry that would one day help make the state the forge of the nation.