556 F. G. CLAPP GLACIAL PERIOD IN NEAV ENGLAND 



till sheets separated by intergiacial beds have been described.* The 

 Toronto section, l3dng midway between the Mississippi valley and the 

 region discussed in this paper, is one of the best of its kind, and is com- 

 monly accepted as evidence of glacial complexity as far east as New York 

 state. It is another link in the chain of evidence that New England 

 also was glaciated more than once. 



* George Jennings : Glacial and intergiacial strata of Scarboro heights. Canadian 

 Journal, 1878, p. 388, etc. 



A. r. Colcinan : Glacial and intergiacial deposits near Toronto. Journal of Geology, 

 vol. iii, I8!)5, pp. G2ii-3J5. 



