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File:2016-06-25 07 42 17 Pennsylvania State Highway Department marker for the Mason-Dixon Line on northbound U.S. Route 220 (Bedford Road) entering Cumberland Valley Township, Bedford County, Pennsylvania from Allegany County, Maryland.jpg - Wikipedia
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Mason Dixon Line
:max_bytes(150000):strip_icc()/1280px-Missouri_Compromise_Line.svg-5c44fb5e46e0fb0001afabc4.png "Mason-Dixon Line: A Detailed Overview")
Mason-Dixon Line: A Detailed Overview
Mason Dixon Line
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Mason–Dixon line - Wikipedia
File:Mason-dixon-line-HE.png - Wikimedia Commons
