278 



PHYSICAL GEOGRAPHY. 



L. North Salisbury, . 



B. Salisbury Centre, on hill, J., . 



Heights 

 in feet. 



602 T. Pembroke, Cong, church, base 

 1007 of spire, .... 



Heights 

 in feet. 



446 



Concord. Levelling for water-works. 

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



Summit of hill on School street, 



Former height of Long pond (Penacook lake), 



Top of city water-works dam, 



State house, 



A. Washington, 



B. Acworth, J., 

 L. Charlestown, 

 B. Meriden, J., 

 A. East Lempster, 

 L. Cornish Flat, 



225.29 

 367 

 404.5 

 412 



L. East Lebanon, 



L. Enfield, . 



L. East Canaan, . 



L. Plymouth, 



L. Rumney, i 



L. Warren, . 



L. East Haverhill, 



A. Bath, 

 Lisbon, 



B. Bethlehem, G., 

 B. Franconia, G., 

 B. Profile house, 

 B. Thornton, G., 



A. Drakesville, Effiingham, 



L. Wakefield, 



L. Conway Corner, 



CARROLL COUNTY. 



381 L. North Conway, 

 . 70O L. Jackson, . 

 . 466 L. Upper Bartlett, 



Heights 

 in feet. 



567 

 822 



884 



924 



1239 



826 

 872 

 545 

 757 



484 



633 

 438 

 460 

 616 

 640 

 710 

 817 

 448 

 594 

 475 



521 

 759 

 660 



