120 PRIMARY TRIANGULATION AND PRIMARY TRAVERSE, [bitli,. 216. 
[Latitude 39° 20' 38.11". Longitude 81° 42' 39. 55".] 
To station- 
Azimuth. 
Back azimuth. 
Log. distance. 
o 1 II 
36 33 16.71 
46 14 13.62 
109 14 36.48 
314 58 46.74 
350 54 54.(51 
216 30 09.55 
226 08 49.91 
289 09 05.68 
135 01 44.31 
170 56 08.43 
Meters. 
4. 0753794 
Bond. _. 
Southland - 
4.2298152 
4. 1212888 
Goff 
4. 2822068 
Wigal.._ 
4. 2486674 
PINKERTON, WASHINGTON COUNTY. 
Situated about 4 miles northwest of Marietta and 2 miles south of 
Ohurchtown on Pinkerton farm, 600 feet west of Pinkerton residence. 
Station mark: A sandstone post 48 by 8 by 8 inches set 48 inches 
in the ground, in the center of top of which is cemented a bronze 
triangulation tablet, "Ohio." 
[Latitude 39° 25' 50.23". Longitude 81° 31' 51.42".] 
T< > station— 
Azimuth. Back azimuth. 
Log. distance. 
Goff . . 
Seffens 
o 1 II 
1 55 52. 16 
17 59 25.94 
58 13 59.25 
199 23 14.85 
230 41 51.34 
264 36 14.56 
290 46 50.36 
321 34 57.99 
O / II 
184 54 59.34 
197 57 54.99 
238 07 08.00 
19 25 38.76 
50 51 42.70 
84 46 38. 67 
110 57 40.75 
141 41 14.67 
Meters. 
4.3666186 
4. 0458915 
Nolan 
Dovenhecker 
Laws - _ _ 
Moore ■... _ 
Griffith 
Pinnacle _ _ . 
4. 0836942 
4.2113735 
4. 4572810 
4. 3728093 
4. 4191325 
4. 3601976 
SEFFENS, WASHINGTON COUNTY. 
Situated on the summit of a cleared hill in Dunham Township 
about 1 mile west of Constitution railroad station. Land owned by 
William Seffens. 
Station mark: A stone post 30 by 8 by 8 inches set 30 inches in the 
ground, in the center of top of which is cemented a bronze triangula- 
tion tablet, "Ohio." 
Reference mark: The southern one of three trees which occupy the 
extreme summit of hill; distance from station mark, 3.1 feet; true 
azimuth from station mark, 40° 22'. 
