308 



PHYSICAL GEOGRAPHY. 



Number of islands in Lake Winnipiseogee, brought forward, . . . . 10 

 No. islands in L. Winnipiseogee, of greater area than 50 and less than 100 acres, 6 



50 



&quot; &quot; of less area than 10 acres, 



Number of islands in Lake Winnipiseogee, 



&quot; &quot; Long bay, . 



Total number of islands, 



TABLE OF HEIGHTS OF MERRIMACK RIVER. 



Profile lake, Franconia, .... 



Pemigewasset river, at mouth of East Branch, 



Pemigewasset river at Plymouth, 



Winnipiseogee lake, 71.8 square miles, 



Merrimack river at Franklin,* 



Merrimack river at Concord, 



Amoskeag dam, Manchester, 



At foot of Amoskeag falls, .... 



At mouth of Nashua river, .... 



Dam at Pawtucket falls, Lowell, f 



Essex Company s dam, Lawrence, f 



Distance from 

 Profile lake. 



25 



226 



267 



7 



274 



Height 

 above sea. 



1950 feet. 



9 miles. 1350 &quot; 



27 455 



496-502 &quot; 



52 275 &quot; 



69 &quot; 225 &quot; 



85 &amp;lt; 179 &quot; 



85^ &quot; 121 &quot; 



ioi &quot; 93 &quot; 



112 &quot; 87 &quot; 



122 &quot; 39 &quot; 



TRIBUTARIES OF MERRIMACK RIVER. 



* Corrected from statement on page 286. f Furnished by J. B. Francis, of Lowell. 



