The Mason-Dixon Line: A Historical and Geographical Boundary / SamePassage

Our Most Famous Border: The Mason-Dixon Line

Mason and Dixon's Line : a history : including an outline of the boundary controversy between Pennsylvania and Virginia

Mason-Dixon Line – GAP History

History of the Mason-Dixon Line / Rising Sun, Maryland

What Was the Mason-Dixon Line?

The Mason-Dixon Line: A Historical and Geographical Boundary

Mason-Dixon Line – GAP History

Steve Berry - TODAY IN HISTORY: On November 15, 1763, Charles Mason and Jeremiah Dixon began surveying the Mason-Dixon line. The Mason-Dixon Line is generally thought of as being the dividing line

Mason–Dixon line - Wikipedia

Charles Mason and Jeremiah Dixon / SamePassage

Mason-Dixon Line - Encyclopedia of Greater Philadelphia

Pennsylvania and Maryland fought for 80 years over boundary; Then came the Mason-Dixon Line

May 25, 1738 Mason Dixon Line – Historical Easter Eggs – Today in History

How the Mason-Dixon Line was created