Hopewell Forge Mansion

Hopewell Forge Mansion is a Pennsylvania historical marker in Lancaster County, dedicated 1959.

at site, US 322 westbound near Speedwell Forge Rd. (T562), ~ 1/2 mile N of Turnpike and 1.5 miles W

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Built c. 1740 by Peter Grubb, pioneer ironmaster at nearby Cornwall Furnace, and named for the Upper and Lower Hopewell Forges located on Hammer Creek near the house. Remnants of the forge dams may still be seen in the creek.

Maps this old were drawn largely by eye, so places on them can sit miles from where they really are. The pin is ours and marks the marker's location today.

TodayHistorical map

Slide toward Today to fade the historical sheet and see the modern map underneath.

David Rumsey Map Collection, Stanford Libraries

Historical maps covering this location

1708 · Carte Particuliere de Virginie, Maryland, Pennsilvanie. (David Rumsey Map Collection, Stanford Libraries)
1740 · 43. Novi Belgii, in America Septentrionali. (David Rumsey Map Collection, Stanford Libraries)
1755 · North America from the French of Mr. D'Anville, improved with the back settlements of… (Digital Commonwealth, Boston Public Library)
1780 · A new and accurate map of the province of Pennsylvania in North America, from the best… (Digital Commonwealth, Boston Public Library)
1864 · Elizabeth and Clay Townships, Lancaster, Pennsylvania. (David Rumsey Map Collection, Stanford Libraries)

North America from the French of Mr. D'Anville, improved with the back settlements of…, 1755, covering the location of Hopewell Forge Mansion, with a pin at the marker's coordinates — North America from the French of Mr. D'Anville, improved with the back settlements of…, 1755, covering this location. Digital Commonwealth, Boston Public Library. The pin is ours, placed from the marker's coordinates.

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What that marker records spans 1777 to 1789, overlapping William Gabby's years there.

From one family's 77-marker roster

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Marker data: Pennsylvania Historical and Museum Commission via data.pa.gov

Hopewell Forge Mansion

Historical maps covering this location

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