1881 Survey milestone on Ohio-Pennsylvania border, Mile 16
Posted by: Groundspeak Regular Member Algoma!
N 41° 44.356 W 080° 31.158
17T E 539972 N 4620939
Benchmarked 1881 monument, set exactly on PA/OH line.
Waymark Code: WM209G
Location: Pennsylvania, United States
Date Posted: 08/13/2007
Published By:Groundspeak Regular Member GEO*Trailblazer 1
Views: 33

SURVEY HISTORY:
This stone was set during the 1881 re-survey of the meridian line first established by Andrew Ellicott in 1784 - 1786. Hence, it is one of two "Ellicott Lines" in the US - the other being the boundary line between Alabama and Florida (originally, the Spanish Territory of Florida). In addition to being the western boundary line of PA, the PA-OH meridian served as the baseline for the first Public Land Survey (of the "Northwest Territories") in the US. The PLS was conducted by Thomas Hutchins, Geographer of the US, starting in 1786. Hutchins had served as a boundary commissioner/surveyor (from PA) with the Ellicott Survey. - - (thanks to 'seventhings', a fellow waymarker, for this info.)

UNIQUE ASPECTS:
This one's time-worn, mostly buried, and moss-covered, like the monument at mile 18. Some surveyor stuck a stick in the ground next to it, which must have been the last time anyone paid any attention to this monument. The condition of all 4 inscriptions is unknown, since they now lie beneath the ground.
Monumentation Type: Dressed stone

Monument Category: State boundary marker

Accessible to general public: yes

Historical significance:
SEE DETAILS ABOVE.


County: Ashtabula Co, OH / Crawford Co, PA

Approximate date of monument: 12/12/1881

Monumentation Type (if other): Not listed

Monument Category (if other): Not listed

Explain Non-Public access: Not listed

Monument Website: Not listed

USGS Quad: Not listed

NGS PID: Not listed

Other Coordinates: Not Listed

Other Coordinates details: Not listed

Visit Instructions:
1. A closeup photo of the monument is required.
______
2. A 'distant' photo including the monument in the view is highly recommended. Include the compass direction you faced when you took the picture.
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