The metaphorical Mason-Dixon Line ... is the first of many towns strung like beads along the line. They have names like Marydel, ** Penmar, State Line, Maryland Line and Lineboro.

Could there be a more opportune moment for an authoritative book on the border crisis? No, not that border, and not today’s crisis, but the dispute that once raged over where Pennsylvania ended ...

William Ecenbarger is author of “Walkin’ the Line,” a travel-history book about the Mason-Dixon Line. This year marks the 250th anniversary of the completion of the Mason-Dixon Line ...

Despite originated as a dispute-settling boundary between two states, the Mason-Dixon Line would go on to form a key dividing line in the pre-Civil War period. The extended Mason-Dixon Line ...

It is 250 years since America's Mason-Dixon Line was completed. Hailed as a groundbreaking technical achievement, it came to symbolise the border between the Civil War North and South, separating ...

Limestone monuments marking each mile of the Mason-Dixon Line — a survey line dating back to the 1760s intended to resolve a boundary dispute between Pennsylvania and Maryland — tell an import ...