J. E. Todd — Revision of the Moraines of Minnesota. 471 



t. 2,0.,.. 



ing the different stages of Lake Warren. We might add also 

 that it disagrees with the existence of seven or eight moraines 

 as found by Professor F. H. King in the valley of the Upper 

 Flambeaux River, as published in Yol. IV, Geology of Wiscon- 

 sin. This discrepancy seems to me surprising when we remem- 



Am. Jour. Sci.— Fourth Series, Yol. VI, No. 36. -December, 1898. 

 33 



