LETTER OF TRANSMITTAL. 



To His Excellency, Joseph K. Toole, 

 Governor oi Montana^ 

 Dear Sir : — I have the honor to present herewith my Fourth An- 

 nual Report as State Entomologist of Montana. It will be noticed 

 that this report is briefer than those previously made and I would 

 respectfully call your attention to the reasons for this, stated in one 

 of the early pages of the report. 



Very respectfully, 



R. A. COOLEY. 



