44 PRIMARY TRIANGULATION AND PRIMARY TRAVERSE, [bull. 201. 
Geographic positions along highways from Mansfield to Millhrook via Hayesvillel 
Road crossing 
Road crossing 
Road south 
Road south 
Brick schoolhouse 
Road crossing 
Petersburg, road crossing at 
Road crossing 
Road south 
Road south 
Hayesville, street crossing at 
Road north . . 
Road south 
Road crossing 
Road north 
Lakef ork, forks of road at . 
Road crossing . . . 
Blachleyville, street crossing at 
Road crossing 
Road north- 
Pittsburg, Fort Wayne and Chicago Rwy. bridge 
No. 121, near Millbrook; copper bolt in bridge 
abutment at northwest corner of 
Latitude. 
Longitude. 
40 45 28.1 
82 29 39.9 
40 45 37.7 
82 28 28.8 
40 45 56. 7 
82 27 19.6 
40 45 56. 6 
82 26 16.4 
40 45 57.5 
82 25 40.3 
40 46 02.2 
82 23 51.9 
40 46 25. 1 
82 21 50.0 
40 46 22. 5 
82 20 22.7 
40 46 19.3 
82 18 58.2 
40 46 19. 6 
82 17 15.9 
40 46 21.6 
82 16 02.7 
40 46 18.8 
82 13 52.3 
40 46 18. 1 
82 12 46.6 
40 46 14.0 
82 11 04.4 
40 45 41.6 
82 09 23.3 
40 44 54. 8 
82 08 26.5 
40 45 13. 7 
82 06 50.8 
40 45 51.0 
82 04 54.7 
40 44 43. 3 
82 02 52.8 
40 43 51.4 
82 00 26.9 
40 43 51.9 
81 51 24.6 
Geographic positions along highways from a point about 4i miles east of Hayes- 
ville northward, via Polk, Sullivan, and Wellington, to Camden triangulation 
station of United States Lake Survey. 
Station. 
Latitude. 
Longitude. 
Ashland and Wooster Rwy. , crossing of 
Crossroads '. 
Crossroads 
40 47 57.9 
40 49 39.8 
40 52 15.7 
40 54 03.7 
40 57 00.7 
40 58 25.9 
40 59 31.7 
41.01 47.3 
41 01 55.0 
41 03 27.8 
41 05 04.8 
o / // 
82 11 37.8 
82 12 37.3 
82 12 42.6 
Crossroads 
Polk. Erie R. R. crossing 
Crossroads 
Crossroads . 
82 12 48.3 
82 12 53.9 
82 12 55.2 
82 13 23.6 
Sullivan, bronze tablet in public school building. _ . 
Sullivan, Baltimore and Ohio R. R. crossing 
Crossroads 
Crossroads 
82 13 07.6 
82 13 20.4 
82 13 16.3 
82 13 16.2 
