ALTITUDES. 269 



Heights in feet. 



Arlington, Mass., 41 



Lexington common, Mass., ...... 222 



Bedford, Mass., 175 



Railroad at Greenville, 8O3 



Hay-scales at New Ipswich, ...... 944 



Claremont to White River Junction. 



Furnished from surveys for Boston, Lowell & Nashua Railroad, by G. 

 13. Pearson, of Nashua. 



Distances ,, . , . ,. 



from Claremont. Hel S hts m feet 



Sill of Lyman Barnes s house, Claremont, . . . 528.93 



Edminster school-house, 5.1 miles. 908.36 



Cornish Flat (proposed station) , .... 9.3 &quot; 854. 9O 



Sill of Bryant s barn, 9-5 &quot; 842.49 



Bridge at Moore s mill, Plainfield, .... 13.8 &quot; 837.27 



Wood s mill, Lebanon, 18.3 &quot; 462.53 



West Lebanon station, N. R. R., .... 21.9 &quot; 376.13 



6. RAILROAD SURVEYS IN CENTRAL NEW HAMPSHIRE. 



Heights bctivecn Concord and Rochester. Furnished from surveys for 

 C. & R. Railroad, by Chas. C. Lund, engineer. 



Heights 

 in feet. 



Railroad at East Concord, 246 



Dark plains, on east side river opposite Concord, ...... 356 



Soucook river, 4^ miles from E. Concord, 3O7 



Lynxfield pond, Chichester, .......... 432 



Summit in survey, | mile east of Lynxfield pond, 45 1 



Suncook river, mile above Chichester pine ground, 338 



Railroad at Epsom, 342 



Suncook river, below Lord s mills, 497 



Suncook pond, Northwood, 512 



Swamp on water-shed, 612 



Bow pond, Strafford, 515 



Isinglass river, | mile below Bow pond, 482 



Nippo river, at crossing 3^ mile from Bow pond, 281 



Isinglass river, 5 miles from Bow pond, 233 



Railroad at Pittsfield, 493 



Blue Hill gap, Strafford, 686 



Railroad at Rochester, 226 



