62 PRIMARY TRIANGULATION AND PRIMARY TRAVERSE. 
Geographic positions along Chesapeake Beach Railroad between Marlboro and Chancy. 
Station. 
Marlboro, Chesapeake Beach Railroad station, 150 feet 
south of, center of track at road crossing 
Marlboro, 1.2 miles southeast of, crossing of Pennsylva- 
nia and Chesapeake Beach railroads 
Mount Calvert station, center of main track opposite 
Patuxent River, 0.9 mile east of, center of track at road 
crossing 
Pindell station, 750 feet east of, center of track under 
overhead highway bridge 
Lyons Creek station, at corner of wire fence 100 feet west 
of road crossing and 50 feet north of center of main 
track; bench-mark post stamped "Prim. Trav. Sta. 
No. 73 (A)" 
Lyons Creek station, 0.5 mile east of, trestle, center of 
track over public road 
Chaney station, 500 feet east of, north end of highway 
bridge over railroad , 
Latitude. 
O / II 
38 48 47.6 
38 48 07. 
38 46 56. 9 
38 46 53. 4 
38 46 29. 3 
38 45 56. 3 
38 45 35. 8 
38 44 55. 3 
Longitude. 
76 45 30. 
76 44 
76 43 
76 41 
76 40 
76 39 
76 39 
76 38 
40. ( 
12. ~ 
56. ( 
52. £ 
37.1 
13. \ 
23. ( 
Geographic positions along highways. 
Station. 
Latitude. 
Longitude. 
Jewell post-office, road forks at, 35 feet west to rail fence, 
55 feet south to rail fence 
Gravel Hill, road forks west and southwest, at top of hill. 
Old Fairhaven wharf, 1.2 miles west of; four corners, 35 
feet north to large oak 
Old Fairhaven wharf, 0.3 mile west of, on north edge 
of east and west road at junction with road leading 
south to new Fairhaven wharf; iron bench-mark post 
stamped "Prim. Trav. Sta. No. 137." 
Old Fairhaven wharf, shore end of, at retaining wall 
38 45 18. 7 
38 45 09. 4 
38 45 16.4 
38 45 18. 9 
38 45 24. 9 
76 37 06. 
76 35 32. 
76 34 44. 
76 33 37. 
76 33 26. 
