Mifflin County
Formed September 19, 1789 from Cumberland and Northumberland counties, and named for Thomas Mifflin, Governor, 1790-99. County seat, Lewistown, was laid out 1790; incorporated 1795. Important in Pennsylvania's canal development and early iron industry.
David Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford Libraries
Marker data: Pennsylvania Historical and Museum Commission via data.pa.gov
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