THIRTEENTH REPORT 
THE MICHIGAN 
CONTAINING AN ACCOUNT OF THE ANNUAL MEETING 
HELD AT 
ANN ARBOR, MARCH 29, 30, 31 AND APRIL 1, 1911. 
PREPARED UNDER THE DIRECTION OF THE 
- COUNCIL 
BY 
GEO. D. SHAFER 
SECRETARY 
BY AUTHORITY 
A 
LANSING, 
MICHIGAN. 
WYNKOOP HALLENBECK CRAWFORD CO., STATE PRINTERS 
1911 
