TO NATURE 





THE FROST "PLANT" IS "SPROUTING" 



Photograph of a window pane, by Harry G. Phister, Vernon, N. Y. 



EDWARD F. BIGELOW, Managing Editor 



PUBLISHED MONTHLY BY 



The Agassiz Association, Arcadia: Sound Beach, Conn. 



Subscription, $1.00 a Year; Single Copy, 10c. 



Entered as Second-Class Matter, June 12, 1909, at 

 Sound Beach Post Office, under Act of March 3, 1879 



