Mount Pleasant

Mount Pleasant is a Pennsylvania historical marker in Philadelphia County, dedicated 2023.

Philadelphia County · dedicated 2023 · 3800 Mount Pleasant Drive Philadelphia, PA 19121

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Called “the most elegant Seat in Pennsylvania” by John Adams, the mansion represents high-style Georgian architecture. It was built in 1762-1765 for John Macpherson, who amassed a fortune privateering in the Caribbean. Records show he also participated in the sale and purchase of enslaved people of African descent from the Caribbean to the northern colonies. Nell, Bernard, Castillis and Cato were known to be enslaved here.

TodayHistorical map

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under a mile from where William Gabby lived in the 1760s

what this marker records spans 1777 to 1789, overlapping William Gabby's years here

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

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On the National Register nearby

Mount Pleasant210 ft

Places within about 300 feet of this marker that are listed on the National Register of Historic Places. A nearby listing is not always the marker's own subject.