Department Begins New Survey of Mason-Dixon Line
January 27, 2020
Effort To Document Remaining Original Markers
from the Maryland Department of Natural Resources
The Maryland Geological Survey, a unit of the Maryland Department of Natural Resources, will lead professional surveying societies of Maryland and Pennsylvania in a new survey of monuments along the Mason-Dixon Line. This will be the first complete survey in 40 years of the line, which was marked in a…
