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 ...

No problem, Charles II thought: we’ll just draw a circle 12 miles (19 kilometers ... and founder of The Mason and Dixon Line ...

For decades, this separation has been symbolised in political circles by the Mason-Dixon Line - a historic cultural boundary between the north and south of the United States. But much less known ...

Knowing this, our minds fill in the map with logic. If such a line as “Mason-Dixon” existed (actually, there were a series of lines drawn by “compromising” Congresses throughout the first ...