WHEAT GROWN CONTINUOUSLY, THIRD CROP, YIELD 4 BUSHELS PER ACRE, 

 FORSYTH DRY-FARM. MONTANA 



Showing evil effect of constant cropping- without summer fallowing or rotation 



WHEAT AFTER A MOISTURE-SAVING FALLOW, YIELD 25 BUSHELS PER ACRE, 

 FORSYTH DRY-FARM, MONTANA 



