Warren County
Formed March 12, 1800 from Allegheny and Lycoming counties. Named for Gen. Joseph Warren, killed at Bunker Hill. Warren, the county seat, was laid out in 1795. Long known for its oil and timber operations, and site of the Cornplanter Indian Grant.
David Rumsey Map Collection, Stanford LibrariesBarry Lawrence Ruderman 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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