THE 



NATURE-STUDY 

 REVIEW 



DEVOTED TO ALL PHASES OF NATURE-STUDY IN SCHOOLS 



OFFICIAL ORGAN OF 



AMERICAN NATURE-STUDY SOCIETY 



MONTHLY EXCEPT. JUNE, JULY, AUllUST 



MAURICE A. BIGELOW 



TEACHERS COLLEGE, COLUMBIA UNIVERSITY 



EDITOR 



Volume V, 1909 



Published by the Editor 

 GENEVA, N. Y. and NEW YORK CITY 



