24 
BULLETIN 12&4, U. S. DEPARTMENT OE AGRICULTURE. 
creases in incomes of the war period were uncritically accepted as 
sound and projected into the future just as increases in incomes in 
other more normal periods had been. 11 
A further check on the extent to which the ratios of rent to value 
in 1920 were typical is given by Figure 5. This map is based upon 
estimated cash rents and estimated values of cash rented farms for 
1921 and 1922. These estimates were made by the Crop Reporting 
Board for each of the crop-reporting districts. This map can not be 
a A fuller discussion of the future element in land values will be found on pages 30 to 37 
