Road over Ore hill, Warren, 

 Piermont mount., Piermont (est.), 

 Water-shed south-east of Indian 



pond, Orford, .... 

 Mt. Cuba, Orford, 

 Gap between Rocky pond, Went- 



worth, and Quinttown, Orford 



(est.), 



Smart's mountain, Dorchester 



(est.) 



Dorchester valley, lowest point 



(est.) 



Ridge east of Dorchester, Canaan 



valley, 



Divide in road from Orange to 



Groton (est.), 

 Hoyt hill. Orange (est.), 

 Orange simimit, N. R. R., . 

 Ford Hill, Grafton, . 

 Prescott hill, Grafton (est.), 

 Aaron's ledge, Springfield (est.). 

 Divide in road from Springfield 



to Grafton (est.), . 

 High land to the south-east (est.) , 



TOPOGRAPHY. 2 1 1 



Feet. Feet. 



1542 Divide in road near Mud pond, 



2500 Springfield, .... 1383 



Col. Sanborn hill (est.), . . 1600 

 1100 Divide between Little Sunapee 

 2927 and Pleasant pond. New Lon- 

 don (est.), .... 1300 



New London, .... 1355 

 1438 Between New London and Suna- 

 pee lake, lowest point, . . 1200 

 2500 N. W. corner of Sutton (est.), 1700 



Chalk pond divide,Newbury (est.), 1260 



1250 Railroad cut, Newbury summit, . 1130 



Ground above railroad cut, . . 1181 

 2137 Lowest natural ground 400 feet 



south of summit, . . . 1161 



1600 Sunapee mountain, . . . 2683 



1700 Ridge west of Washington vilL, 1463 



990 Summit on Forest road survey, . 1560 



1800 Stoddard, Coast Survey station, 2170 



1700 Harrisville, railroad summit level, 1265 



1800 Mt. Monadnock, . . . 3189 



Kidder mountain, . . . 1492 



1600 Barrett's mountain, . . . 1847 



1750 Ashburnham summit, . . 1084 



Other Elevated Areas. There are several important hilly areas in the 

 Merrimack basin, immediately adjoining the range just described. The 

 first is a hilly area in New Hampton and Sanbornton, consisting of 

 Burleigh, Hersey, and Sanbornton mountains on the east side of the 

 Pemigewasset. Next are the Ragged mountains of Andover and Hill. 

 Separated from these by the Blackwater river are the Kearsarge moun- 

 tains in Warner, Wilmot, and Salisbury, the most important of all the 

 groups. Kearsarge resembles Monadnock in form, general features, and 

 geological structure. Smaller areas worthy of notice are the dying out 

 of the Ragged mountain range, with a southerly instead of easterly trend, 

 in Franklin and Boscawen ; the Sutton hills, perhaps a continuation of 

 Kearsarge ; an unnamed area in Bradford and Hillsborough, Mink hills in 

 Warner, Craney hill in Henniker, with eminences in North Weare ; the 

 Dunbarton heights, the Uncanoonucs of Goffstown, Joe English hill in 



