Colonial Courthouse

Colonial Courthouse is a Pennsylvania historical marker in Chester, Delaware County, dedicated 1954.

Ave. of the States between 4th & 5th Sts., Chester

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Georgian Colonial design. Built in 1724, restored in 1920. In use for Chester County till 1786, for Delaware County, 1789-1851. Later used as City Hall. Oldest public building in continuous use in U.S.

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.

American Geographical Society Library, UW-Milwaukee

Historical maps covering this location

1689 · A mapp of ye improved part of Pensilvania in America, divided into countyes, townships… (Digital Commonwealth, Boston Public Library)
1708 · Carte Particuliere de Virginie, Maryland, Pennsilvanie. (David Rumsey Map Collection, Stanford Libraries)
1719 · A new map of the English empire in America viz Virginia, New York, Maryland, New Jersey… (American Geographical Society Library, UW-Milwaukee)
1755 · Virginie, Maryland. (David Rumsey Map Collection, Stanford Libraries)
1778 · The course of Delaware River from Philadelphia to Chester, exhibiting the several works… (Digital Commonwealth, Boston Public Library)

A mapp of ye improved part of Pensilvania in America, divided into countyes, townships…, 1689, covering the location of Colonial Courthouse, with a pin at the marker's coordinates — A mapp of ye improved part of Pensilvania in America, divided into countyes, townships…, 1689, covering this location. Digital Commonwealth, Boston Public Library. The pin is ours, placed from the marker's coordinates.

Example

For example, one family's tree showed the Articles of Confederation marker in Pennsylvania standing under a mile from where William Gabby lived in the 1760s.

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

More markers nearby

On the National Register nearby

1724 Chester Courthouse50 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.