Do you have a map showing the Mason Dixon line?

Yes, I can provide you with a map showing the Mason Dixon line. Here is a basic text representation of the map, using ASCII characters:

```

+-------------------------------------------------+

| |

| Pennsylvania |

| |

+-------------------------------------------------+

Mason Maryland

Dixon +---------+ +-----------+

Line | Delaware | | Virginia |

+-----------+ +---------+ +-----------+

```

Here, the Mason Dixon line is represented by the horizontal line separating Pennsylvania from Maryland and Delaware from Virginia.