[DOC] [TLE] MasonDixon line - Wikipedia [PAR] The MasonDixon line, also called Mason's and Dixon's line, was surveyed 
between 1763 and ... Maryland considered these lands part of its original grant. ... 
The PennsylvaniaMaryland border was defined as the line of latitude 15 miles ... 
The surveyors also fixed the boundary between Delaware and Pennsylvania and
... [DOC] [TLE] Mason and Dixon draw a line - Oct 18, 1767 - HISTORY.com [PAR] On this day in History, Mason and Dixon draw a line on Oct 18, 1767. ... survey of 
the boundary between the colonies of Pennsylvania and Maryland as well ... 
Dixon, English surveyors, to settle their dispute over the boundary between their 
two... [DOC] [TLE] A brief history of the Mason-Dixon Line - University of Delaware [PAR] After the Restoration brought Charles II to the English throne, English ... So the 
north-south boundary between Maryland and the Three Lower ... Penn's 
ownership of Pennsylvania and the Lower Three Counties was also ..... Mason 
and Dixon began the survey of the west line from the "Post mark'd West" in April 
1765. [DOC] [TLE] How Accurate Is the Mason-Dixon Line? - IEEE Spectrum [PAR] May 15, 2012 ... Steven Cherry: A few years ago, singer Mark Knopfler had a hit song ... the 
improbable theme of the epic 1760s survey of the Mason-Dixon Line. ... And the 
Maryland-Pennsylvania border is surely one of the most famous. ... by local 
colonial surveyors to put those lines on a map, these two aristocratic British... [DOC] [TLE] How Mason and Dixon Ran Their Line - The Mason & Dixon Line ... [PAR] The Pennsylvania-Maryland border was to begin 15 mile south of the original 
southern boundary of Philadelphia. This is almost 20 miles south of the 40 th. [DOC] [TLE] Untitled - The Mason & Dixon Line Preservation Partnership [PAR] MARK JOHN SKERTICH ... work of the two astronomers/surveyors vis-a-vis the 
Royal ... the survey of the boundary between Pennsylvania and Maryland. .... In 
Concert with these [Boyle, Wilkins, Oldenburg] and ... Halley's comet in 1680 
were used by Newton in the p -. l3 ...... As seen from the scientific London of the 
1760's. [DOC] [TLE] 2.0 background research - Delaware Department of Transportation [PAR] These settlers were granted nearly 30,000 acres of land in ... Figure 3. Detail of 
Newark West, Md.-Del.-Pa. (USGS 1992) and Newark East, Del. (USGS .... 
However, unlike Sussex County, lumber from mills in New Castle County was 
probably used more for ..... Because they were surveying other boundary lines, 
the two. [DOC] [TLE] Tyrone Daily Herald from Tyrone, Pennsylvania  Page 8 [PAR] Jun 22, 1983 ... Surveyors used the pole star Polaris, the tip of the Little Dipper ... Penn family of 
Pennsylvania, proprietary governors of the two colonies before the American 
Revolution. Feuding between William Penn and Charles Lord Baltimore, ... 
surveyors Mason and Dixon in 1763 to chart the boundary line, and their... [DOC] [TLE] Drawing the Line - Sign In - BookShout [PAR] Figure 29, Celebrating Charles Mason: a MasonDixon Line milestone and .... 
more than a border between states, and in an effort to gauge its meaning today I 
used my spare ..... The boundary dispute between Maryland and Pennsylvania 
started almost ... 2 Spurred on by these happy auspices he immediately set about
... [DOC] [TLE] New Jersey Historic Roadway Study - State.NJ.us [PAR] Although all 70 miles of the road has significance, the boundaries of ... roadways 
of statewide significance within four historical eras; these .... To develop the 
historic contexts that would be used to evaluate New ..... Route 2 between 
Burlington and Roebling, Burlington County, showing Portland cement ..... After 
the 1760s, a. [DOC] [TLE] Historic Preservation Plan - Frederick County [PAR] Maryland-Pennsylvania border on the north; Carroll, Howard, and ... Frederick 
County lies within two major physiographic provinces of the eastern section ... 
narrow strip south of Frederick City between the Frederick Valley and Catoctin 
Mountain, ... which splits easily, was extensively used for points and tools during

Question: In the 1760s these 2 surveyors used milestones to mark the boundary line between Maryland & Pennsylvania
Answer: Mason & Dixon