38 



IOWA DEPARTMENT OF AGRICULTURE. 



OATS— 1880, 1885, 1890. 

 Statistics Compiled from Reports of Secretary of Iowa Agricultural Society. 



OATS -1896-1907. 



Statistics compiled from Reports of Crop Service Division of Iowa State 

 Department of Agriculture. 



♦Short corn crop. 

 ••Excessive moisture. 



WHEAT— 1880, 1885, 1900. 

 Statistics Compiled from Reports of Secretary of Iowa Agricultural Society. 



