NATURE STUDY 
PUBLISHED UNDER THE AUSPICES OF THE 
Manchester 
Institute of Arts and Sciences. 
VOL UME II. i 9 oi-i 9 o2 . 
Editor, ------ EDWARD J. BURNHAM. 
Associate Editors. 
Frederick W. Batclielder, William H. Huse, 
Susy C. Fogg, Theodora Richardson. 
Manchester, N. H. 
NATURE STUDY PRESS. 
190?. 
