Mason–Dixon line - Wikipedia
The Mason–Dixon line is a demarcation line separating four U.S. states: Pennsylvania, Maryland, Delaware and West Virginia. It was surveyed between 1763 and 1767 by Charles Mason and …
Mason-Dixon Line | Definition, Significance, & Facts | Britannica
2024年10月29日 · Mason-Dixon Line, originally the boundary between Maryland and Pennsylvania in the United States. In the pre-Civil War period it was regarded, together with …
The Mason-Dixon Line: What Is It? Where is it? Why is it ...
2019年9月30日 · The Mason-Dixon Line also called the Mason and Dixon Line is a boundary line that makes up the border between Pennsylvania, Delaware, and Maryland. Over time, the line …
How the Mason-Dixon Line Divided the North and the South
2024年8月5日 · The solid red line represents the Mason-Dixon Line, which was drawn by astronomer Charles Mason, and surveyor Jeremiah Dixon in the 18th century. The dashed line …
Mason-Dixon Line - Encyclopedia of Greater Philadelphia
This detail of a map of the Southern states by J.H. Colon (1800-93) was created in 1861 and shows a complete view of the Mason-Dixon Line—the long horizontal line and the vertical line …
Mason-Dixon Line | ASCE
The world famous Mason-Dixon Line established the highest standards for engineered surveys in its delineation of the boundary lines between Delaware, Maryland, Pennsylvania and Virginia.
Mason–Dixon line - Simple English Wikipedia, the free ...
The Mason–Dixon line, also called Mason's and Dixon's line was the border between Maryland and Pennsylvania. It was surveyed and marked between 1763 and 1767. [1] Two English …