264 PHYSICAL GEOGRAPHY. 



fi2XSn. Heights in feet. 



Haverhill, Mass., . ....... 33.2 miles. 33. 



Atkinson, . . . .... . . . 36.7 " 57. 



Plaistow, brickyard, 37.6 " 86. 



Plaistow, 38.5 " 92. 



Newton, 41. " 125.5 



Newton, railroad summit, . 42.2 " 142. 



East Kingston, . . 45.8 " 130. 



Bridge over Exeter river, 49. " 41.5 



Exeter 50.4 " 58. 



South Newmarket, . . . 54.7 " 38. 



Newmarket Junction, . 55.7 " 52. 



Newmarket, . . . 57.5 " 40. 



Bridge over Lamprey river (track), 59.3 " 48. 



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



Durham . 61.9 " 7O. 



Railroad summit near Madbury, . ... . 63.8 " 118. 



Madbury, . . . . 64.3 " 1O8. 



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



Dover, . . . .... . . . 67.6 " 72. 



Rollinsford, . . ....'.. . 70.3 " 115. 



Railroad summit near Rollinsford, .. ... 71. " 127. 



Salmon Falls, . . . .'.'.'.'.. 71.6 " 1O7. 



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



Summit between Alton and Farmington (branch of B. & M. R. R.), 571. 



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, n " 9O 



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, \ mile from village, 54-3 " 642 



Summit, \ 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 



