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Erie Extension Canal

Erie Extension Canal is a Pennsylvania historical marker in E of Hartstown, Crawford County, dedicated 1948.

Liberty St. (US 322) between Cemetery Rd. & Crystal Lake Rd., E of Hartstown

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Cut off from the rest of Pymatuning Swamp by a 3-mile bank, this became the 600-acre "Pymatuning Reservoir" of the canal, which lay at its western edge. Begun by the State, 1838; finished by the Erie Canal Co., 1843-44.

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

Ohio Pocket Map (Mitchell, 1832), 1832, covering the location of Erie Extension Canal, with a pin at the marker's coordinates
Ohio Pocket Map (Mitchell, 1832), 1832, covering this location. Barry Lawrence Ruderman Map Collection, Stanford Libraries. The pin is ours, placed from the marker's coordinates.
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Marker data: Pennsylvania Historical and Museum Commission via data.pa.gov

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