Pennsylvania. Here's some history.
The Mason-Dixon Line (or Mason and Dixon's Line) was surveyed between 1763 and 1767 by Charles Mason and Jeremiah Dixon in the resolution of a border dispute between British colonies in Colonial America. It forms a demarcation line among four U.S. states, forming part of the borders of Pennsylvania, Maryland, Delaware, and West Virginia (then part of Virginia). In popular usage, especially since theMissouri Compromise of 1820 (apparently the first official use of the term "Mason's and Dixon's Line"), the Mason-Dixon Line symbolizes a cultural boundary between the Northeastern United States and theSouthern United States (Dixie) and legality of slavery as a result, although the Missouri Compromise Line had much more definitive geographic connection to slavery in the United States leading up to the Civil War.[1]
The Mason-Dixon Line is a boundary that historically separates the Northern and Southern United States. States that are north of the Mason-Dixon Line include Pennsylvania, New Jersey, New York, and parts of Ohio and West Virginia. The line itself runs between Maryland and Pennsylvania, marking the division between these regions.
Hazard, Kentucky, is located in the eastern part of the state and is situated below the Mason-Dixon Line. The Mason-Dixon Line traditionally marks the border between the Northern United States and the Southern United States. Kentucky itself is considered a border state with cultural and geographical ties to both the North and the South.
The state that is neither north nor south of the Mason-Dixon Line is Missouri. The Mason-Dixon Line, historically used to delineate the border between free and slave states, runs between Pennsylvania and Maryland. Missouri is located to the west of this line and has parts that fall above and below it, but it is not entirely classified as either.
The "old line" refers to the Mason-Dixon Line, which was famously surveyed in the late 1760s by Charles Mason and Jeremiah Dixon. The Mason-Dixon Line marks Maryland's northern border with Pennsylvania and its eastern border with Delaware.
Mason and Dixon surveyed the border between Maryland and Penn's domain of Pennsylvania and Delaware State. This tour follows the southern border of Pennsylvania covered bridges in Pennsylvania, Delaware and Maryland. This is a tour of covered bridges, not of the Mason-Dixon line
Maryland , a slave state , from Pennsylvannia , a free state.
Pennsylvania and Maryland
The State of Tennessee is south of the State of Illinois.
Kansas territory
It separated Pennsylvania (free soil) from Maryland (slave). Maryland did not join the Confederacy, so it remained a Union state.
New York.
The Mason Dixon line forms part of the southern boundary of the state of Pennsylvania. It also forms the northern and eastern boundries of Maryland and a part of the northern boundry of West Virginia, then Virginia and the western border of Delaware. The line was surveyed in the 1760's by Mason and Dixon to settle some land disputes.