IOWA'S SOURCE OF WEALTH 



DECEMBER 31, 1920 



Compiled for the Iowa Year Book of Agriculture from Estimates Pumlehed by the Iowa 

 Co-operative Crop Importing Service, Showing Acreage, Average Yield 

 and Total Yield of Farm Products. 



Dairy Products (estimated) 



Poultry and Eggs (estimated) _. 

 Wool, 4,908,000 lbs. at 21 cents 



Total value of farm products. 



NUMBER, AVERAGE VALUE AND TOTAL VALUE OF LIVE STOCK 



DECEMBER 31. 1920. 



Figures taken from estimates made by the United States Department of Agriculture. 



