276 



PHYSICAL GEOGRAPHY. 



B. Portsmouth, J., 

 B. Newington, J., 

 B. Kingston, J., . 

 B. Hampstead, J., 

 B. Durham, J., 

 A. South Newmarket, 

 A. West Epping, 



A. Northwood, 



B. Nottingham Square, J., 



ROCKINGHAM COUNTY. 



Heights 

 in feet. 



43 B. Deerfield, J., 



150 L. Raymond, 



75 L. Exeter, . 



313 A. Seabrook, 



125 A. Newton, . 



134 A. Plaistow, 



163 A. Derry, east, 



590 A. Greenland, 

 450 



HILLSBOROUGH 



. 134 A 



300 



400 



. 803 



lay-scales, lower 



L. Pelham, . 

 A. Hollis, . 

 A. Brookline, 

 L. Greenville, 

 L. New Ipswich, 



part, 944 



A. Thornton's Ferry village, . 148 



L. East Wilton, .... 330 

 T. Antrim, middle of belfry win- 

 dow in South church, . . 766 

 T. Antrim, ridge-pole of brick ch., 718 

 L. Greenfield, near hotel, . . 835 

 L. Peterborough, . . . 744 



COUNTY. 



East Weare, 

 L. North Weare, 

 A. Weare, . 



A. Deering, . 

 L. Hancock, 



B. Amherst, court-house, J., 

 B. Francestown, J., 

 B. Mont Vernon, J., 

 B. Lyndeborough, J., 

 B. Temple, J., 

 L. Hudson, . 

 L. Goffstown (Parker's), 

 L. Hilhborough, . 



Naslma. Levelling for water-works. 

 Datum for city levels (low water in Merrimack river), 

 Main street, at city hall and at Worcester depot, 

 Dam at Mine falls, ....... 



Dam below Main Street bridge, ..... 



Reservoir of water-works, ...... 



Pumping-station of water-works, 



Pratt's hill, \\ miles south of city, 



Manchester. Levelling for water-works. 



Cistern of barometer, corrected from statement on page 144, . 

 City hall door-step, ......... 



Amoskeag base line (datum for city levels), .... 



Amoskeag Co.'s reservoir, ....... 



Lake Massabesic, 



Hei'glK's 

 in feet. 



494 



198 

 62 



62 

 156 



96 

 358 



5i 



3SS 

 489 



620 



972 

 826 



427 



733 

 770 



774 

 720 



203 



319 



674 



93.10 

 152 

 152 

 116 

 247 

 115 

 252 



235 



217 



108.98 



324 



256 



