PUBLIC DOCUMENT .... .... No. 4. 



FORTIETH 



ANNUAL EEPOET OF THE SECEETAEY 



OK THE 



MASSACHUSETTS 



State Board of Agriculture, 



TOGETHER WITH THE 



TENTH ANNUAL REPORT OF THE 

 STATE AGRICULTURAL EXPERIMENT STATION. 



1892. 



BOSTON : 



WRIGHT & POTTER PRINTING CO., STATE PRINTERS, 



18 Post Office Square. 



1893. 



