IOWA DEPARTMENT OF AGRICULTURE. 



OATS— 1830, 1835, 18J0. 

 Statistics Compiled from Reports of Secretary of Iowa Agricultural Society. 



OATS— 1896-1906. 



Statistics Compiled from Reports of Crop Service Division of Iowa State Depart- 

 ment of Agriculture. 



'Short corn crop. 

 **Esces.sive moisture. 



WHEAT— 1833, 1885, 1390. 

 Statistics Compiled from Reports, of Secretary of Iowa Agricultural Society. 



