36 CAMPBELL'S SOIL CULTURE MANUAL 



ing to every door. It is coming just as sure as the coming 

 of another century. The key has been found and the 

 door to the riches has been unlocked. 



How many millions will be supported upon this region? 

 Nobody knows. But the day will come when those who 

 tell of the hesitancy of their forefathers about trying to 

 subdue this region will have to modify the truth if they 

 are to be believed. 



