MUSEUM OF COMPARATIVE ZOOLOGY. 157 



Winchell, N. H. 



The Glacial Features of Green Bay of Lake Mieliigan, with some Observa- 

 tions on a Former Outlet of Lake Superior. Am. Jour, Sci., 1871, (3,) 

 ii. 15-20. 



The Geological and Natural History Survey of Minnesota. 1S72-1878. 

 7 voliunes. Geology of Lake Superior, 1st, 2d, and 7th vols. The last 

 contains a Report by C. W. Hall. 

 Wright, Charles E. 



First Annual Report of the Commissioner of Mineral Statistics of the State of 

 Michigan for 1877-78. Marquette, 1879, 229 pp. 



See T. B. Brooks, T. C. Chamberlain, and A. P. Swiueford. 



