86 PRIMAEY TRI ANGULATION AND PRIMARY TRAVERSE. 
Geographic positions along highways near east border of triangle — Continued. 
Station. 
T. 7 N., R. 5 E., east corner sees. 14 and 23, T road west, 21 feet north- 
west to northeast corner of stone culvert, 23 feet southwest to south- 
east corner of same culvert 
T. 7 N., R. 5 E., corner sees. 23. 24, 25, and 2(i, crossroads at school- 
house, 25 feet northeast to mail box on post, 33 feet northwest to 
maple tree at corner of fence 
T. 7 N., R. 5 E., south corner sees. 35 and 36, stone to, T road north. 
Waterville, 3.5 miles west of, on Waterville-Neapolis pike, T road 
north, in southeast corner of field of John Lichales, iron post 
stamped ' ' Prim. Trav. Sta. No. 29, 1905" 
Waterville, 2 miles west of, crossroads at schoolhouse, 44 feet south- 
west to guidepost, 48 feet southeast to iron pump 
Waterville station, east- west pike crossing of Clover Leaf Route 
about 800 feet southwest of 
Latitude. 
o 
, 
„ 
41 
33 
36. 8 
41 
41 
32 
30 
44.0 
59.4 
41 
29 
43.8 
41 
29 
44.1 
41 
29 
55.9 
Longitude. 
83 47 09.8 
47 09.4 
47 09.2 
46 58.6 
46 00. 9 
43 35.5 
THORNVILLE QUADRANGLE (FAIRFIELD, LICKING, AND PERRY COUNTIES). 
Magnetic declination, north border, 1° 05' west; south border, 0° 
37' west; west border, 0° 15' west; east border, 1° 22' west. 
Geographic positions along Baltimore and Ohio Railroad between milepost 28 and 
Chalfont. 
Station. 
Milepost 28, 2,000 feet north of, private-road crossing 
Wellom station, cist -west road crossing 
Road crossing under trestle 
Somerset, 0.5 mile south of station, overhead crossing 
Brick plant, switch Mock to spur 
Milepost 22, 495 feet north of, east-west road crossing 
Milepost 21, 440 feet north of, road crossing 
Chalfont station, east-west road crossing in southwest corner of field 
of N. S. Axline, center of road crossing bears S. 60° 15' W., distant 
:. 33 feet; iron post stamped ' ' Prim. Trav. Sta. No. 52, 1905' ' 
Latitude. 

, 
,, 
39 
45 
47.3 
39 
46 
34. 8 
39 
47 
27.2 
39 
48 
18.8 
39 
1!) 
25. 
39 
50 
17.6 
39 
51 
>08. 
39 
52 
08.7 
Longitude 
18 55.7; 
18 42. 1 
18 20. ti 
17 51.7 
17 19.4: 
16 43.2. 
16 4S.C 
82 17 ll.( 
Geographic positions along Zanesville and Western Railway near Glassrock. 
Station. 
Glassrock station, north-south road crossing railroad 
Milepost 21, 0.5 mile east of, north-south road crossing 
Glassrock station, 2 miles east of, railroad bridge over Jonathan 
Creek, north-south road crossing, 800 feet east of 
Latitude. 
39 52 36.7 
39 52 34.7 
39 52 39.8 
Longitude. 
82 17 22. ( 
82 16 06.) 
15 06. 
Geographic positions along highways. 
Station. 
On top of hill and T road east, G. Hartsough's mail box 
Corner sees. 13 and 14 (?) on Licking- Perry county line, rail fence west 
along north edge of woods, 19 feet west "to cross on fenco post 
Brownsville, 1 mile south of, crossroads, cross on corner fence post 
Brownsville, Davy Hotel, just west of, T road north, 35 feet north- 
west to guidepost, 39 feet southeast to cross on telegraph pole 
Brownsville, 3 miles north of, at Clark's blacksmith shop, crossroads, 
guidepost 
Boodle schoolhouse, 1.33 miles southeast of, road south, 13 feet north 
to cross on gatepost, 36 feet southwest to mail box 
La 
till 
de. 
Lon 
jitude. 
o 
, 
„ 
o 
/ n 
39 
53 
57. 9 
82 
15 16. , 
39 
39 
54 
55 
50. 5 
44.8 
82 
82 
15 12.: 
15 43.' 
39 
56 
49.6 
82 
15 28, 
39 
59 
21.2 
82 
I 5 48 
40 
00 
04.8 
82 
16 57. 
