ALTITUDES. 



26; 



Kingston road, a little above D. Merrill's, 

 Hampton Falls river, below Weare's mill, 

 Hampton Falls river, above Weare's mill, 

 Evans's mill-pond, ..... 



Eastern Railroad, a little below Salisbury depot, 



Heights in feet. 



51 

 41 

 63 

 50 

 28 



and 



Windham 



Heights along Nashua & Rochester Railroad. Furnished by C. O. 

 Davis, engineer, from profile of the road, which shows agreement with 

 previously determined altitudes at Nashua, Epping, and Rochester. 

 Rivers and ponds are given at their actual height at the time of survey. 

 Distances are from the junction with the Worcester & Nashua Railroad 

 at Nashua. 



Merrimack river, low to high water, 

 Bridge over Merrimack river, 

 Crossing near Dr. Smith's, Hudson Centre, 

 Hudson summit, near Mr. Clement's, 

 Beaver brook (water), line between Hudson 

 Windham summit, .... 



Windham station, crossing M. & L. R., 

 Hampstead station, .... 

 Exeter river, outlet of Phillips pond, Sandow 

 Exeter river, second crossing, Sandown, 

 Exeter river, third crossing, Danville, . 

 Exeter river, fourth crossing, below Scribner's 

 Spruce swamp, ..... 

 Epping crossing, C. & P. R., 

 Pawtuckaway river, .... 

 North river, Epping, .... 

 Little river, Lee, ..... 

 Wheelwright's pond, Lee, 

 Crossing, Concord & Portsmouth turnpike, 

 Newton plain, Lee, .... 

 Bellamy river, ..... 

 Winkley's pond, Barrington, 



Malagar river, 



Summit, at Barrington station, 



Isinglass river, 



Gonic summit, 



Cochecho river, ..... 

 Rochester, 



mills 



, Fremont 



