I 



Devoted Primarily to all Scientific Studies oiJ^attwe- — ^^ 

 in Elementary Schools <\0|W DEP40, 



Whole No 97 /^l^tol^^iyQ/ «->' 



I NAT05E STOfiY FE8 



,§?cir 



1916 



Published Monthly except June, July and August at Ithaca, N. Y. 

 Entered as second-class matter at the Postofflce at Ithaca, N. Y., under the Act of March 3, 1879 



