Volume XVIII May, 1918 Number 4 
TECHNICAL PUBLICATION NO. 10 
OF 
THE NEW YORK STATE COLLEGE OF FORESTRY 
AT 
SYRACUSE UNIVERSITY 
]. Notes on Insects Bred from the Bark 
and Wood of the American Larch 
BY 
M. W. BLACKMAN and HARRY H. STAGE 
II. On the Insect Visitors to the Blos- 
soms of Wild Blackberry and Wild 
Spiraea—A Study in Season- 
able Distribution 
BY 
M. W. BLACKMAN 
Published Quarterly by the University 
Syracuse, New York 
Entered at the Postoffice at Syracuse as second-class mail matter 
