254 PHYSICAL GEOGRAPHY. 



Distances Heights in feet, 



from Boston. 



, .„ , , . ■^■i.2 miles. 33. 



Haverhill, Mass., .. 



Atkinson, ^ '' „„' 



,- g " 86 



Plaistow, brickyard, ■ • J/- 



. ^8.5 " 92. 



Plaistow, -^ ^ 



ra . . . . 4r. " 125.5 



Newton ^ 



.- ~ n 142 



Newton, railroad summit, ^^-^ 



East Kingston, 45-8 "^ 130. 



Bridge over Exeter river 49- " 



Exeter, 50-4 ''^ 58. 



South Newmarket, S4-7 " 38. 



Newmarket Junction, 55-7 



C7 c " 40 



Newmarket, ■>'■■' 



Bridge over Lamprey river (track), 59-3 " 48. 



Bridge over Durham river (track) 61.4 " ' 74. 



Durham, 61.9 ^'^ 70. 



Railroad summit near Madbury, 63.8 " 118. 



Madbury, 64.3 " 108. 



Bridge over Cochecho river (track) , .... 67.3 " 67. 



Dover, 67.6 " 72. 



Rollinsford 7°-3 " H^. 



Railroad summit near RoUinsford, 7i- " 127. 



Salmon Falls 7i-6 " 107. 



Great Falls (branch of B.&M.R.), .... 73- " 178. 



Summit between Alton and Farmington (branch of B. & M. R. R.), 57i- 



Heights along Portsmouth, Great Falls & Conway Railroad. Fur- 

 nished by T. Willis Pratt, engineer. 



Distances from Heights 

 Portsmouth. in feet. 



Kittery, Me., i mile. 17 



Elliot, Me., 7 miles. 21 



Great Falls (Conway) Junction 11 " 90 



Great Falls station, about 12 feet higher than dam, . . . 16.5 " 178 



Rochester station, on level plain, 23 " 226 



Milton station, about 6 feet higher than Three Ponds, . . 31 " 415 

 Wakefield station (railroad summit), about 10 feet lower than 



the village street 42-5 " 690 



East Wakefield (railroad summit), 46.2 " 678 



Ossipee, J mile from village, 54.3 " 642 



Summit, J mile farther on, 54.5 " 654 



West Ossipee, on flat land in vicinity of Ossipee lake, and near 



the hotel, perhaps 20 feet higher than lake 3 miles off, . 64.7 " 428 



