re a ee co ee ee ee ee ee ee ee sey npeus-henenteel acum peiitile 
Geology and Natural History. 227 
sippi valley). His facts thus prove that there was xo movement 
down stream, and therefore that, if the ice existed as a glacier, it 
was highest about the mouth of the St. Lawrence. thus sus- 
one directed southwest or up stream.  D, B, 
Report of the Geological Survey of the State of New Hamp- 
shire, showing its progress during the year 1872; by C. H. Hrrcx- 
cock, Ph.D., State Geologist, etc. 16 pp. 8vo. Nashua, N. H., 
regard to the Final Report on the Sur e volume, accord- 
ing to the statements, will treat first of the Physical Geography, 
and include in this part a c er by Professor Quimby on the 
“es the Connecticut to Charlestown, supposed to be Huronian ; 
(4) 
nr. 
6. The Fourth Annual Report on Mines and Mining; by 
Rosstrer W. RayMonp. 566 pp. 8vo. 1873.—On page 146 of 
this volume is a notice of Dr. Raymond’s third Report of Mining 
ceding. California, Nevada, Idaho and Oregon, Montana, Utah, 
Arizona, New Mexico, Colorado, and Wyoming, form each a 
Separate chapter in Part I. The smelting of Sra: t lead 
a 
