STATE GEOLOGIST. 13^ 



The specimens No. 5155 A, down to the end of the list except 

 No. 115, are all from the Cottonwood river, about 3 miles south 

 of New Ulm. They have one species in common with those of the 

 north side of the same river in Brown county, where-from 3 speci- 

 mens only are sent. 



The whole lot is valuable and interesting. One quarto plate would 

 sufi&ce for the figures of the more interesting species and best spe- 

 cimens. L. Lesqueretjx. 



Columbus, 0., Jan. 17th, 1884. 



