PENNSYLVANIA. 
139 
TUSCARORA, JUNIATA-PERRY COUNTY LINK. 
On summit of Tuscarora Mountain 5 miles by road from Ickesburg. 
To reach signal go from Ickesburg on Port Royal road to fork of road 
near summit, and 0.25 mile above spring take left hand and follow top 
of ridge along old wood road to signal. Instrument elevated 38 feet. 
Station mark: Pine tree with target on top. One hundred feet 
north of wood road. 
Reference mark: A bronze tablet 8 feet due northeast of signal tree. 
[Latitude 40° 27' 38.97 // . Longitude 77° 24' 52.32 // .] 
To station- 
Big Knob 
Shade . . . 
Newport. 
Eschol .. 
Peters . . . 
Bowers . . 
Azimuth. 
o / 
a 
45 05 22. 00 
89 45 
38.00 
271 55 
37. 90 
281 58 
59. 85 
290 04 
20. 12 
338 32 
35. 58 
Back azimuth. 
225 00 15.00 
269 37 42. 00 
92 06 37. 12 
102 03 45. 00 
110 17 38. 74 
158 34 55. 74 
Log. distance. 
Meters. 
4. 19821 
4. 23803 
4. 3793545 
4. 0248510 
4. 4907718 
4. 14465 
FRANKLIN COUNTY. 
SH1PPENSBTJBG QUADRANGLE. 
In August, 1904, Mr. George T. Hawkins selected and occupied 
three new triangulation stations for the control of this quadrangle, 
based upon Chambersburg and Parnell United States standard datum. 
CHAMBERSBURG, FRANKLIN COUNTY. 
The balcony of the clock tower on the county court-house at Cham- 
bersburg was occupied, and the angles were reduced to center of tower. 
Station mark: Center of clock tower. 
[Latitude 39° 56 / 15.41". Longitude 
IT 39' 39.62".] 
To station — 
Azimuth. 
Back azimuth. 
Log. distance. 
Strasburg 
O / II 
149 15 58.62 
182 36 06.00 
227 17 34. 80 
82 25 31.4 
334 33 43. 9 
316 52 07.6 
329 12 37.23 
2 36 35. 00 
47 22 24. 60 
262 17 45.3 
154 39 25. 8 
136 56 56. 7 
Meters. 
4. 1623856 
Roxburv 
4. 3734:] 
Timber Hill 
4. 1629694 
Parnell 
4. 2405209 
Quirauk 
4.4715130 
Alto 
4. 1954468 
