68 



GEOGEAPHICAL POSITIONS. 



THE UNITED STATES. 



LOKG. W. 



Nantucket Island, Brant 



Point, Lighthouse 



Light on Great or N.E. 



Boint 



Sankaty Head, Lightho. 

 Tuckanuck Id., West end 



Davis South Shoal, Light- 

 vessel, about 



Muskeget Island, N.E. pt. 



Martha's Vineyard, Cape 

 Poge, Lighthouse... 



Hdgartown, Spire 



Holmes' Hole, Spire 

 "West Chop, or North 



Point, Light , 



Indian Hill, on N.W. side 

 Gay Head, Lighthouse 



No 'Plan's Land, centre .. 



Cuttyhunk, Lt. on S. W. pt 



Nashon Island, Lighthouse 



Nobska Lighthouse 



Mattapoiset, Lt. on Ned's 

 Point 



New Bedford, Pope Island 



Seconnet Point, East Rock 



Rhode Island. 



Newport, Spire 



Beaver Tail Lighthouse 

 Quaker Hill, near N. end 



Bristol, Court House 



Providence, Unitarian Ch 

 Point Judith, Lighthouse 

 Block Island, Lt. on N. pt 

 Beacon HiU, on West side 

 Watch Hill, Lighthouse ... 



Connecticut and New 

 York. 



Long Island Soimd : 



Moutauk Point, Lt.-ho. 



Plum Island, Lighthouse 



Stonington, Light 



New London, Lightho. 



Connecticut River, Light 

 on Saybrook Point ... 



Favilkner Island, Lt.-ho. 



Newhaven, Episc. Ch — 

 Light on Long Wharf 



Stratford Point, Lightho. [ 



Stratford Shoal or Mid- 

 dle Ground, Lightho. 



Throg's Neck, Lightho.] 



41 17 21 



41 23 22 

 41 16 59 

 41 18 10 



40 54 51 



41 20 12 



41 25 14 

 41 23 16 

 41 27 13 



41 28 49 

 41 25 44 

 41 20 62 

 41 15 9 

 41 24 50 

 41 28 6 

 41 30 55 



41 39 1 



41 38 20 

 41 27 2 



41 29 12 

 41 26 56 

 41 34 55 

 41 40 10 

 41 49 26 

 41 21 38 

 41 13 38 

 41 10 40 

 41 18 12 



41 4 13 

 41 10 23 

 41 19 36 

 41 19 



41 16 15 

 41 12 43 

 41 18 11 

 17 34 

 9 5 



41 

 41 



41 

 4 



3 36 

 48 17 



70 5 33 



70 2 45 



69 57 55 



70 16 50 



69 49 26 



70 17 20 



70 27 5 

 70 30 20 

 70 §6 



70 36 

 70 40 12 

 70 50 8 

 70 48 15 

 70 56 59 

 70 45 28 

 70 39 19 



70 47 45 



70 54 25 



71 11 15 



71 18 30 

 71 23 59 

 71 14 50 

 71 16 10 

 71 24 35 

 71 28 54 



34 34 



35 27 



VAR. 



WEST, 



1895. 



AUTHOSITIES. 



71 



71 



71 51 32 



71 51 27 



72 12 43 



71 54 36 



72 5 25 



72 20 37 

 72 39 1.4 



72 or^ 49 

 7? 54 56 



73 6 13 



73 6 6 

 73 47 30 



12 10 



11 45 



11 25 



10 50 



The Triangulation made 



for the United States Coast 

 Survey, laider the superin- 

 tendence of Professor A. D. 

 Bache, &c. 



one connected chain, the dif- 

 ferent bases affoud verifications 

 of each otiier, and of the trian- 

 gulatieu connecting them. 



10 30 



9 50 



